EMAIL SUPPORT:

CUST CARE: custservice@aircooled.net

VW QUESTIONS: vwtech@aircooled.net

RETURN REQUESTS:
returns@aircooled.net







Aircooled.Net Inc.
379 West 6500 South
Murray, Utah 84107 USA


Email: custservice@aircooled.net


PHONE (LEAVE A MESSAGE):
801-453-1906


We rely heavily on email as the most efficient and accurate way to serve our customers. Please only contact us by PHONE if you are unable to email for some reason, or if your situation (or tech question) is complicated.

We do NOT offer "formal" phone hours, but instead RETURN ALL MESSAGES (usually within 1-2 business days) at a time when we are able to focus on your situation/questions and aren't preoccupied with the flurry of shipments that we are shipping to waiting customers in the busy part of our day. We return calls DURING THE DAY at various times throughout the week as time allows, so please be prepared to wait a few days for us to call you back. If you are phoning for status of a backorder or order in process, you may receive your reply by EMAIL.

VW Parts Catalog > Carbs & Fuel System > Weber Carburetor Kits
59 products found
Sort By:
1 2
Aircooled.Net Weber Carburetor Setup & Jetting Service, Parts and Labor Included
ACN Weber Carburetor Setup, Jets and Labor Included (with concurrent purchase of Carb kit)

Aircooled.Net offers the finest carburetor setup for all your new Weber Carburetors purchased from us. We have extensive experience with the Weber IDA, IDF, DFAV/DFEV (Progressive), and ICT. We have jetted thousands of Webers for Aircooled VWs, and know what works and why. Any needed jet and emulsion tube changes are included at no additional charge when you purchase this service at the time of your Weber Carburetor Kit purchase. We disassemble the carburetors, and then clean and inspect them. We trim gaskets, replace parts, adjust them properly, and then finish it off by jetting it to your needs, taking into account your engine specs, usage, and even your elevation!

Weber carburetors come with out-of-the-box jetting that is usually different than what you need, often the cost of the jets and emulsion tubes you need to change to is more than we charge for it including the labor! So this is a great deal for you!
more info
ACN Flanged Racing Intake and Exhaust Nut, 8 x 10mm, EACH
ACN Flanged Racing Intake and Exhaust Nut, 8 x 10mm, EACH
Price: $0.90

ACN Flanged Racing Intake and Exhaust Nut, 8 x 10mm, EACH were designed after evaluating all problems with other nuts. We tried to solve them all with this product! 8mm threads, with a 10mm 6pt hex, and a 13mm flanged bottom to spread the clamping forces! You can torque these to 35lb/ft, though we feel that is excessive. The threads fail at just over 40lb/ft. We have tried these in several different alloys (including Stainless Steel) and success with one combination was the one we used!

Once you use these you will never EVER go back to the Brass Nuts (that strip and round off), or the barely better 12mm ones out there.

These are a LOT smaller than 11mm on the Head, and the flange keeps the header far enough away from the nut to allow your socket or wrench head enough room to get on and off!

We use these all over because they are so useful. The obvious application is header nuts, when you have a larger than stock header. These even work on exhausts as big as 2 1/4"!!!!! The not so obvious application are to hold down your intake manifold(s)! Now you have a ton of room to use a FAST Ratchet with a long extension above the carb top! You can take a dual carb system off in under a minute after a little practice! Imagine, no more bloody knuckles after an hour of fighting your car!!!!

more info
Universal Crankcase Ventilation Fitting for Air Filters, Fits 1/2" (12mm) Hose
Universal Crankcase Ventilation Fitting for Air Filters, Fits 1/2" (12mm) Hose
Price: $2.50

Universal Crankcase Ventilation Fitting for Air Filters, Fits 1/2" (12mm) Hose gives you a way to route your engine's blow-by into your air cleaner(s) to keep the engine clean and running properly. Simply drill a hole in the air filter and mount this fitting, then you have a place to route your crankcase breather hoses! This ventilates your crankcase, and prevents sucking in unfiltered air during high vacuum conditions like deceleration.

You can use one in one filter, or one in each filter and T the hoses to even the distribution.

more info
Pre Heat Riser Block Off Kit, Pair
Pre Heat Riser Block Off Kit, PAIR
Price: $5.95

Pre Heat Riser Block Off Kit, Pair are used to block off the heat riser ports in the stock or aftermarket exhaust system, when converting from a center mount to dual carburetors for example, you use these block-offs to make the job easy! Bolt them on with the supplied gasket and you are set!

If you have OPEN preheat flanges on your exhaust system, you can use these to easily and quickly close them off. The most common situation is where you had a stock carburetor, and now have dual carbs! Duals don't need preheat, but the flanges are open! Voila'

Comes with 2 block off flanges and gaskets.

Many owners buy these when fabricating their deluxe pre-heat system on their aftermarket headers. It's cheaper and easier to buy these and drill a hole in the center for their pre-heat flanges than trying to fabricate from scratch! If you do this we recommend 5/8" seamless mild steel tubing.

more info
Fuel Pump Block Off Plate, Type 1 Engines
Fuel Pump Block Off Plate, Type 1 Engines
Price: $5.95

This simple cast aluminum block off plate bolts to the stock mechanical fuel pump location. It is also drilled/tapped so you can install a breather fitting to run to your breather box if you want. more info
O2 Sensor Plug, Mild Steel (18 x 1.5mm Threads)
O2 Sensor Plug, Mild Steel (18 x 1.5mm Threads)
Price: $5.95

O2 Sensor Plug, Mild Steel (18 x 1.5mm Threads) is designed for you to plug the threaded bung up when you don't have the O2 sensor installed for whatever reason (IE: You are finished tuning). You can save wear/tear on the O2 sensor by saving it! more info
O2 Sensor BUNG (only), Stainless Steel
Stainless Steel O2 BUNG (only)
Price: $8.95

more info
Weber 34 ICT Carb Sync Adapter (Also Fits EMPI 34 EPC)
Weber 34 ICT Carb Sync Adapter (Also Fits EMPI 34 EPC)
Price: $9.95

Weber 34 ICT Carb Sync Adapter (Also Fits EMPI 34 EPC) is a durable molded urethane sync adapter which allows you to use the SK or BK syncs on the Weber ICT and EMPI 34 EPC carburetors. Normally you can't because the ID of the carb top is not round, and the Snail Gauge will leak! This solves that problem on the ICT and EPC carburetors. more info
7mm Low Pressure Fuel Hose, 7.0 X 2.5mm
7mm Low Pressure Fuel Hose, 7.0 X 2.5mm per meter
Price: $11.00

7mm Low Pressure Fuel Hose, 7.0 X 2.5mm is the best carbureted fuel hose in our opinion. This is braided for abrasion resistance, and has a cloth braid covering, that is easy to grip to put the hose on and off. The covering also looks "new" far longer.

Hose clamps are not even needed, because the cloth woven on the hose surface acts like a "Chinese finger trap", and keeps the hose tight on the fitting. Some owners choose to err on the side of caution and use clamps also.

Price is for a meter of hose.

more info
12 Point Engine Nuts, 8 x 1.25mm Thread, Set of 8, 4101-10
12 Point Engine Nuts, 8 x 1.25mm Thread, Set of 8, 4101-10
Price: $12.95
Item eligible for Econo/1st Class Mail shipment, min ship charge applies

12 Point Engine Nuts, 8 x 1.25mm Thread, Set of 8, 4101-10 are a great looking 12pt black finished nut to set off your engine. Precision made from a hard steel, the 12pt 10mm head gives extra grip with 12pt sockets so they don't round off. These have a 8 x 1.25mm thread to fit your intake and exhaust studs, for easier installation and removal of dual carb systems, and performance exhausts. more info
Vintage Speed Fuel Pump Block Off Plate, Type 1 Engines, Stainless Steel, 155-691-11188
Vintage Speed Fuel Pump Block Off Plate, Type 1 Engines, Stainless Steel, 155-691-11188
Price: $13.95

Vintage Speed Fuel Pump Block Off Plate, Type 1 Engines, Stainless Steel, 155-691-11188 bolts to the stock mechanical fuel pump location. It is petite, laser cut form stainless steel, and polished to a luminescent shine. Give your engine less bulk and more character! Includes polished SS plate, gasket, and bolts. more info
O2 Sensor Bung and Plug, Mild Steel (18 x 1.5mm Threads)
O2 Sensor Bung and Plug, Mild Steel (18 x 1.5mm Threads)
Price: $14.00

O2 Sensor Bung and Plug, Mild Steel (18 x 1.5mm Threads) is designed for you to weld to your exhaust system to repair or install an O2 sensor to FI closed loop operation, or for detailed wideband tuning. more info
BK Carb Syncronizer Adapter (Big Syncronizer to Small Carburetor), STE-118
BK Carb Syncronizer Adapter (Big Syncronizer to Small Carburetor), STE-118
Price: $14.95

BK Carb Syncronizer Adapter (Big Syncronizer to Small Carburetor), STE-118 is used to adapter the large BK Carb Sync Tool to the smaller IDF, Kadron, and ICT carburetors. This simply adapts the huge adapter to the small carb top. more info
Billet "Grooved" Fuel Pump Blockoff Plate, Type 1 Engines
Billet "Grooved" Fuel Pump Blockoff Plate, Type 1 Engines
Price: $15.95

This beautiful billet aluminum blockoff plate bolts to the stock mechanical fuel pump location. It is not drilled/tapped like the Cast one, but it has grooves milled into the top of it! more info
O2 Sensor Bung and Plug, Stainless Steel (18 x 1.5mm Threads)
O2 Sensor Bung and Plug, Stainless Steel (18 x 1.5mm Threads)
Price: $16.00

O2 Sensor Bung and Plug, Stainless Steel (18 x 1.5mm Threads) is designed for you to weld to your exhaust system to repair or install an O2 sensor to FI closed loop operation, or for detailed wideband tuning. Stainless Steel for SS exhausts! more info
Dual Carburetor Access Panel, Each
Dual Carburetor Access Panel, 5 INCH opening, EACH
Price: $17.95

Dual Carburetor Access Panel, Each is the perfect, inexpensive, and rust-proof solution to accessing the outsides of dual carburetors in confining engine compartments, such as early VW Beetles. Installs easily to any flat surface with bolts or rivets (screws is tacky, and leaves "knuckle eaters" that could also damage tail light wiring!). Simply figure out the center of your hole, trace the outline of the cutout, remeasure (un-cutting is especially difficult), cut and trim, the secure the way you prefer! The actual "cap" is threaded and spins in and out, it's leak and rust proof! You need 2 of these to do a pair of dual carbs. THESE ARE NOW 5 INCHES IN DIAMETER (prior to 2017, the panels we sold were a smaller 4" size, but customer feedback suggested that larger ports would be even more convenient). more info
Fast Fab Fuel Pump Block Off, Smooth
Fast Fab Fuel Pump Block Off, Smooth
Price: $19.95

Beautiful CNC Machined Billet Aluminum VW Fuel Pump Block Off Plate, smooth version for a clean engine! This matches all other Anodized Fast Fab products! This block off does NOT come with a gasket! We recommend that you use Curil-T or Curil-K to seal it to the engine case. "Gaskets" in this application bleed oil and will need continual cleaning. more info
Electric Fuel Pump Mount & Blockoff
Electric Fuel Pump Mount & Blockoff
Price: $19.95

This is a fuel pump blockoff and fuel pump mount for the square gold (Facet) fuel pumps. This simply bolts to the stock mechanical fuel pump location and provides a place on the engine for the electric pump to mount though under the tank is preferred. more info
Uni Sync Carb Syncronizing Tool, ICT, FRD, Kadron, and PDSIT
Uni Sync Carb Syncronizing Tool, ICT, FRD, Kadron, and PDSIT
Price: $19.95

Uni Sync Carb Syncronizing Tool, ICT, FRD, Kadron, and PDSIT is an excellent tool for synchronizing dual 1bbl carburetors. YOU SHOULD NOT USE THIS WITH DUAL 2BBL CARBURETORS, because it's a restrictive device. On externally vented float bowls used on the Weber IDF, DCNF, IDA, and DCOE, and the Dellorto DRLA and DHLA it disrupts fuel level! With dual 2bbls use our Snail Gauge.

This fits flat on the barrel (mouth) of the carburetor. It requires an extension or adapter for Kadrons due to the centrally located air filter mounting stud.

more info
Fast Fab Fuel Pump Block Off With Breather
Fast Fab Fuel Pump Block Off With Breather
Price: $24.95

Beautiful CNC Machined Billet Aluminum VW Fuel Pump Block Off Plate, threaded to 3/8" NPT for routing to your turbo drain or a breather box inlet/outlet. This matches all other Anodized Fast Fab products! We recommend that you use Curil-T or Curil-K to seal it to the engine case. "Gaskets" in this application bleed oil and will need continual cleaning. more info
ACN Labor, Drill & Tap Intake for Auto Trans Servo
ACN Labor, Drill & Tap Intake for Auto Trans Servo
Price: $25.00

If you aren't sure how, you can have us supply the parts and labor to have your intake manifold(s) PROPERLY modified to have a port put in them so you can just slip your auto transmission servo line, when installing your carburetor(s). more info
Weber Tuning Manual, By WEBER
Weber Tuning Manual, By WEBER 950000.54
Price: $29.95

This book has an exceptional chart on the Weber emulsion tubes (all models). This is the best weber book out there currently for the Weber IDF, ICT, IDA, DCNF, and DCOE carburetors. VERY detailed on each and every circuit and function in your carburetor, so you will totally understand how they work (if you read the book!), and how to tune them. This books does NOT cover the Weber Progressive (DFAV/DFEV). more info
Snail Type Syncrometer Carb Sync Tool, CHINESE, SK Model
Snail Type Syncrometer Carb Sync Tool, CHINESE, SK Model
Price: $34.95

The best carburetor syncronizing tool made for us to syncronize dual carburetors. Rather than measuring manifold vacuum via a restriction, it sensitively and accurately measures airflow WITHOUT RESTRICTION. Chinese model for guys wiith no $.

This fits inside the barrel (mouth) of the carburetor. It requires an adapter for non-round "Internal" carb throats such as ICTs and DCNFs. It also requires an adapter for Kadrons due to the centerally located air filter mounting stud.

This is the less expensive Chinese model, NO GUARANTEE OR WARRANTY ON IT!

more info
ACN Labor, Drill & Tap Intake for Power Brakes
ACN Labor, Drill & Tap Intake for Power Brakes
Price: $35.00

If you have more money than time, and don't want to try to figure out how to do this, you can simply have us do it so you can just bolt them on!

This is the parts and labor to have your intake manifold(s) PROPERLY modified with a port put in them so you can just slip your power brake hose and check valve on, when installing your carburetor(s).

more info
ACN Labor, Drill & Tap Intake for Auto-Stick Applications
ACN Labor, Drill & Tap Intake for Auto-Stick Applications
Price: $45.00

This is the parts and labor to have your intake manifold(s) PROPERLY modified so you can connect your big and small vacuum hoses to the carburetor kit, for a "Plug-And-Play" carburetor installation. We have been doing this a long time, even though a lot of guys think this is impossible! If you have more money than time, and don't want to try to figure out how to do this, you can simply have us do it so you can just bolt them on! more info
Snail Type Syncrometer Carb Sync Tool, GERMAN, BK
Snail Type Syncrometer Carb Sync Tool, GERMAN, BK Model
Price: $47.95

Snail Type Syncrometer Carb Sync Tool, GERMAN, BK is the best carburetor syncronizing tool made for us to syncronize the Weber 48 IDA or EMPI 48 and 51 EPC carburetors. Rather than measuring manifold vacuum via a restriction, it sensitively and accurately measures airflow WITHOUT RESTRICTION. This is the top quality GERMAN BK Gauge.

This fits inside the barrel (mouth) of the carburetor, fitting airhorns from 2" (51mm) to 2 5/8" (67mm) in diameter. It requires an adapter to use on the smaller Weber IDF and Dellorto DRLA carburetors.

more info
VDO Direct Mount Gauge, 15psi, 1 1/2" White Face, 1/8-27 NPT
VDO Direct Mount Gauge, 15psi, 1 1/2" White Face, 1/8-27 NPT
Price: $49.95

VDO's direct mount low pressure gauge is nice for monitoring fuel pressure. Excessive fuel pressure causes fuel control problems, and insufficient pressure will create fuel starvation under driving conditions! more info
Snail Type Syncrometer Carb Sync Tool, GERMAN, SK Model
Snail Type Syncrometer Carb Sync Tool, GERMAN, SK Model
Price: $49.95

The best carburetor syncronizing tool made for us to syncronize dual carburetors. Rather than measuring manifold vacuum via a restriction, it sensitively and accurately measures airflow WITHOUT RESTRICTION. This is the top quality GERMAN SK Gauge.

This fits inside the barrel (mouth) of the carburetor. It requires an adapter for non-round "Internal" carb throats such as ICTs and DCNFs. It also requires an adapter for Kadrons due to the centerally located air filter mounting stud.

This Sync Model is ideal for all velocity stack and carb throats of 1 5/8 to 2 1/8" (40 to 55mm Diameter).

more info
Adjustable Fuel Pressure Regulator, 1-4psi, 30-804
Adjustable Fuel Pressure Regulator, 1-4psi, 30-804
Price: $49.95

Adjustable Fuel Pressure Regulator, 1-4psi, 30-804 is a low pressure fuel pressure regulator that works with most fuels except methanol. This serves as both a regulator AND a fuel line T, to send fuel to each of your dual carbs!

This regulator comes with a mounting bracket and hardware, but does NOT have fuel line barbs, which much be purchased separately depending on the size of fuel hose you are using. If you have a single carb, you can simply plug one outlet port on the regulator and run it as just a regulator rather than a Tee also.

Note that proper fuel pressure is critical for proper carburetor operation. Weber IDF, IDA, ICT, DFEV/DFAV, and DCNFs work best with 3-3.5psi, so this regulator works for all of them, even if you switch carburetors sometime in the future!

This is an EXCELLENT regulator to use with the stock fuel pump. Normal methods of dropping fuel pressure with the stock fuel pump are to stack gaskets between the pump and pump spacer, and this does work but it also reduces fuel volume. Using this regulator will keep full volume but wlll drop pressure, which is more desirable.

more info
Facet Electric Fuel Pump, 3psi
Facet Electric Fuel Pump, 3psi
Price: $54.95

This compact solid-state electric fuel pump is the most economical one to do the job. It is only 1lb in weight, it is capable of deliverying 30gal/hr @ 3psi fuel pressure, which is the correct fuel pressure for Webers, Dellortos, and Kadrons, and all stock carburetors. The inlet/outlet is tapped to 1/8 NPT fittings for flexible selection of barbs or AN fittings. Note that this pump is inconsistent in it's output pressure, it fluctuates from 2-4psi. We strongly recommend the Rotary Pump as our favorite electric pump! Barbs NOT included. more info
Rotary Electric Fuel Pump, 3.25 psi Low Pressure, 7mm Fuel Inlet and Outlets
Rotary Electric Fuel Pump, 3.25 psi Low Pressure, 7mm Fuel Inlet and Outlets
Price: $69.95

Rotary Electric Fuel Pump, 3.25 psi Low Pressure, 7mm Fuel Inlet and Outlets is a compact solid-state electric fuel pump is the best pump on the market for applications up to 160hp. It is small, light, and quiet! It is also capable of delivering 15gal/hr @ 3.25psi fuel pressure, which is the correct fuel pressure for Webers, Dellortos, and Kadrons, and all stock carburetors. This is a great pump for up to ~160hp, and comes with mounting hardware and included filter. This pump uses 7mm lines, so if you have 5mm carbureted fittings on your tank and tunnel, we recommend using a fuel filter to step the size of the hose down, then back up, as required. more info
Fuel Pressure Regulator, Basic, Carbureted Engines, 1.5-5psi
Fuel Pressure Regulator, Basic, Carbureted Engines, 1.5-5psi
Price: $69.95

Fuel Pressure Regulator, Basic, Carbureted Engines, 1.5-5psi is a low pressure fuel pressure regulator that works with most fuels except methanol. Fuel pressure is pre-set to 3.5psi, but it can be set to any fuel pressure between 1.5psi and 5psi. THIS ONE ACTUALLY WORKS, unlike the Purolator, Mr. Gasket, and EMPI Units!

This regulator comes with a mounting bracket and hardware, but does NOT have fuel line barbs, which much be purchased separately depending on the size of fuel hose you are using. This regulator is threaded to 1/8" NPT on both inlet and outlet, and does NOT come with fittings! Buy the fittings you need to match the sizes of your fuel hoses.

Note that proper fuel pressure is critical for proper carburetor operation. Holley regulators are "OK" but don't go below 3psi, and stock carburetors (Solex, Bocar, Brosol, and Kadron) all run best with 1.5-2psi fuel pressure. Weber IDF, IDA, ICT, DFEV/DFAV, and DCNFs work best with 3-3.5psi, so this regulator works for all of them, even if you switch carburetors sometime in the future!

more info
Idle Mixture Adjustment Tool, 90 Degree End For Tight Spaces, EACH
Idle Mixture Adjustment Tool, 90 Degree End For Tight Spaces, EACH
Price: $74.95

Idle Mixture Adjustment Tool, 90 Degree End For Tight Spaces, EACH is THE tool to have for carburetors with difficult to access idle mixture screws. Stop dealing with "close enough" because you can't adequately manage the screws, USE THIS! more info
Innovate Wiring Harness Extension, 18', Fits LC-2, LM-2 and MTX-L, PRIOR TO 2/15/15, for use with 4.2 O2 Sensor, 3828
Innovate Wiring Harness Extension, 18', Fits LC-2, LM-2 and MTX-L, PRIOR TO 2/15/15, for use with 4.2 O2 Sensor, 3828
Price: $84.95

Innovate Wiring Harness Extension, 18', Fits LC-2, LM-2 and MTX-L, PRIOR TO 2/15/15, for use with 4.2 O2 Sensor, 3828 is for people that have the Innovate LC-2, MTX-L Gauge or Innovate LM-2, with the 4.2 O2 Sensor, but have a rear engined car! The harness that comes with the gauge is too short, so we had this one made! It's 18' long and will allow you to use your new Wideband toy!. This will allow you to use the LM-2 and MTX-L systems in all Rear and Mid-Engined VW and Porsche cars. Vanagons, Busses, 911s, Beetles, Ghias, etc. This does NOT fit the 4.9 O2 Sensors! more info
Innovate Wiring Harness Extension, 18', Fits LC-2, LM-2 and MTX-L, AFTER 2/15/15, for use with 4.9 O2 Sensor, 3889
Innovate Wiring Harness Extension, 18', Fits LC-2, LM-2 and MTX-L, AFTER 2/15/15, for use with 4.9 O2 Sensor, 3889
Price: $89.95

Innovate Wiring Harness Extension, 18', Fits LC-2, LM-2 and MTX-L, AFTER 2/15/15, for use with 4.9 O2 Sensor, 3889 is for people that have the Innovate LC-2, MTX-L Gauge or Innovate LM-2, but have a rear engined car! The harness that comes with the gauge is too short, so we had this one made! It's 18' long and will allow you to use your new Wideband toy!. This will allow you to use the LM-2 and MTX-L systems in all Rear and Mid-Engined VW and Porsche cars. Vanagons, Busses, 911s, Beetles, Ghias, etc.

This does NOT fit the 4.2 O2 Sensors!
more info
Fuel Pressure Regulator AND Filter, Combination Unit, Carbureted Engines, 1.5-5psi
Fuel Pressure Regulator AND Filter, Combination Unit, Carbureted Engines, 1.5-5psi
Price: $99.95

Fuel Pressure Regulator AND Filter, Combination Unit, Carbureted Engines, 1.5-5psi is a low pressure regulator which works with most fuels except methanol. Output is pre-set to 3.5psi, but can adjusted with the turn of a screw to any pressure between 1.5-5psi. This unit also features a 25 micron stainless steel filter element, which catches sand, rust, dirt, and even water! THIS ONE ACTUALLY WORKS, unlike the Purolator, Mr. Gasket, and EMPI Units!

This regulator comes with a mounting bracket and hardware, the barbs are perfect for 5mm and 7mm hose used on vintage VWs.

more info
Stainless Steel Braided Fuel Line Kit, Weber IDF and Kadron, 1005-20
Stainless Steel Braided Fuel Line Kit, Weber IDF and Kadron, 1005-20
Price: $102.95

Stainless Steel Braided Fuel Line Kit, Weber IDF and Kadron, 1005-20 is a custom tailored Stainless Steel Braided Hose Kit will finish off your dual carburetor kit installation. These kits are not only great looking, but they provide additional safety from abrasion resistance of Stainless Steel Braided Hose. This kit has more hose than you need, along wtih the anodized fittings, couplings, and T's needed to complete your carburetor installation. more info
Adjustable Fuel Pressure Regulator, Carbureted Engines, 1.5-8.5psi, 31800.063
Adjustable Fuel Pressure Regulator, Carbureted Engines, 1.5-8.5psi, 31800.063
Price: $109.95

Adjustable Fuel Pressure Regulator, Carbureted Engines, 1.5-8.5psi, 31800.063 is the highest quality regulator we have found. It has 7mm hose barbs. You can use it with Webers and Dellortos (3.5psi), and Solex/Kadrons (2psi), with a variety of input pressures.

This is the finest fuel pressure regulator we have found so far; IT ACTUALLY WORKS!

This regulator comes with a mounting bracket and hardware, and has built in 7mm barbs for the fuel hose inlet and outlet. Locknut and adjusting screw, and full instructions.

Note that proper fuel pressure is critical for proper carburetor operation. Holley regulators are "OK" but don't go below 3psi, and stock carburetors (Solex, Bocar, Brosol, and Kadron) all run best with 1.5-2psi fuel pressure. Weber IDF, IDA, ICT, DFEV/DFAV, and DCNFs work best with 3-3.5psi, so this regulator works for all of them, even if you switch carburetors sometime in the future!

more info
Mallory Adjustable Fuel Pressure Regulator, Fuel Injected Engines, 4-25psi, 4307M
Mallory Adjustable Fuel Pressure Regulator, Fuel Injected Engines, 4-25psi, 4307M
Price: $109.95

Mallory Adjustable Fuel Pressure Regulator, Fuel Injected Engines, 4-25psi, 4307M is designed for Low Presure FI applications, but it can also be used for 4psi carburetoed applications. This is compatible with alcohol and methanol too!

This is a 3 port return style regulator, returning excess fuel back to the fuel tank for the coolest running fuel pump.

The Bypass Regulator Design results in the coolest fuel pump, while drawing less electrical current, yet always has full volume available! "Traditional" regulators have problems going from a low flow to a high flow condition quickly (Like a Drag Racing Launch), which this style is designed to do as quickly as possible!

This regulator comes with a mounting bracket and hardware, and fittings are threaded to 3/4-16 (-8 AN) with a 1/8" NPT port typically used for a fuel pressure gauge.

It also features a Locknut and adjusting screw, and is capable of regulating ANY Inlet Fuel Pressure down to as low as 4psi.

This is an outstanding compact fuel pressure regulator to use in a high flow (racing) application with Weber DCNFs, IDFs and IDAs, as well as Dellorto DRLAs.

This is also rebuildable, it's not a "Throwaway", if it gets old or the diaphragm ruptures. more info

Mallory Adjustable Fuel Pressure Regulator, Carbureted Engines, 3-12psi, 4309
Mallory Adjustable Fuel Pressure Regulator, Carbureted Engines, 3-12psi, 4309
Price: $119.95

This CNC Machined Billet Aluminum Mallory Adjustable Fuel Pressure Regulator, Carbureted Engines, 3-12psi, 4309 is made to match the Mallory 70, 110, and 140 GPH Mallory Comp Fuel Pumps. It's actually rated to a 200GPH volume!

This is a 3 port return style regulator, returning excess fuel back to the fuel tank for the coolest running fuel pump.

The Bypass Regulator Design results in the coolest fuel pump, while drawing less electrical current, yet always has full volume available! "Traditional" regulators have problems going from a low flow to a high flow condition quickly (Like a Drag Racing Launch), which this style is designed to do as quickly as possible!

This regulator comes with a mounting bracket and hardware, and fittings are threaded to 3/8" NPT with a 1/8" NPT port typically used for a fuel pressure gauge.

It also features a Locknut and adjusting screw, and is capable of regulating ANY Inlet Fuel Pressure down to as low as 3psi.

This is an outstanding compact fuel pressure regulator to use with Weber DCNFs, IDFs and IDAs, as well as Dellorto DRLAs.

This is also rebuildable, it's not a "Throwaway", if it gets old or the diaphragm ruptures.

more info
Stainless Steel Braided Fuel Line Kit, Weber IDA & DCNF
Stainless Steel Braided Fuel Line Kit, Weber IDA & DCNF
Price: $144.95

This custom tailored Stainless Steel Braided Hose Kit will finish off your dual carburetor kit installation. These kits are not only great looking, but they provide additional safety from abrasion resistance of Stainless Steel Braided Hose. This kit has more hose than you need, along wtih the anodized fittings, couplings, and T's needed to complete your carburetor installation. more info
Innovate LC-2 Wideband 4.9 O2 Oxygen Sensor Kit (Wide Band Tuning Kit), 3877
Innovate LC-2 Wideband 4.9 O2 Oxygen Sensor Kit (Wide Band Tuning Kit), 3877
Price: $189.95

Innovate LC-2 Wideband 4.9 O2 Oxygen Sensor Kit (Wide Band Tuning Kit), 3877 interface between your computer or gauge. Whether you are desiring maximum HP, or MPG, you need to know your fuel mixture EXACTLY to achieve your goal. This device lets you do it!
more info
Mallory 110 GPH High Performance Electric Fuel Pump, 4110
Mallory 110 GPH High Performance Electric Fuel Pump, 4110
Price: $199.95

Mallory 110 GPH High Performance Electric Fuel Pump, 4110 is the best HIGH FLOW fuel pump available for carbureted racing VWs. 110+ GPH free-flow, but 90+ GPH at 6psi! Equipped with 3/8" NPT threads, 3/8" (-6 NPT) or larger fuel line recommended.

This works best with our 4307 or 4309 regulators to handle the fuel volume. more info

Innovate MTX-L PLUS Wideband 4.9 O2 Oxygen Sensor Kit, 3918
Innovate MTX-L PLUS Wideband 4.9 O2 Oxygen Sensor Kit, 3918
Price: $219.95

Innovate MTX-L PLUS Wideband 4.9 O2 Oxygen Sensor Kit, 3918 is a "Permanently Mounted" Wideband gauge that fits 2 1/16" Gauge holes (Standard VDO!)

Whether you are desiring maximum HP, or MPG, you need to know your fuel mixture EXACTLY to achieve your goal. This device lets you take the guesswork out!

Complete All-In-One Air/Fuel Ratio Gauge Kit. Includes: Gauge, Silver Bezel, Black Bezel, White Faceplate, Black Faceplate, Bosch Wideband O2 Sensor (LSU4.9), 8 Ft. Sensor Cable (Overall length 10 ft.), Exhaust Bung, Program Cable (Only needed for Datalogging and to change the Fuel Type Setting), and Quick Start Guide/Manual. You will need to download the "Logworks" software from Innovate's website.

more info
Innovate LM-2 Wideband Oxygen Sensor Kit, Basic, 3837
Innovate LM-2 Wideband Oxygen Sensor Kit, Basic, 3837
Price: $329.95

Innovate LM-2 Wideband Oxygen Sensor Kit, Basic, 3837 is a "MUST HAVE" for serious tuners. Whether you are desiring maximum HP, or MPG, you need to know your fuel mixture EXACTLY to achieve your goal. This device lets you take the guesswork out!

Innovate LM-2 Wideband Oxygen Sensor Kit, Basic, 3837 is the new LM-2 "Basic" Kit (Single Wideband O2) ONLY which includes the LM-2 meter, Bosch wide-band oxygen sensor, 8 ft sensor cable, cigarette-lighter power adapter, USB cable for PC connection, weld-in bung and plug, LogWorks software CD, and quick-start guide.

more info
Deluxe Center Mount Progressive (DFAV/DFEV) Carburetor Kit, Redline, DP Type 1, K1410
Deluxe Center Mount Weber-REDLINE Progressive (DFAV/DFEV) Carburetor Kit, for DP Type 1, K1410
Price: $439.95

This is the finest Deluxe Center Mount Progressive (DFAV/DFEV) Carburetor Kit available for your Volkswagen. Preheat is key in making your center mount work well, even if it's 120F out! Intake manifold with DELUXE PREHEAT, and a nice linkage arrangement that prevents throttle cable binding, by lining up the linkage to the cable in the shroud! more info
Dual Weber 34 ICT Carb Kit, Type 1 (Upright), Type 3, and Type 4 Engines, CB Performance
Dual Weber 34 ICT Carb Kit, Type 1 (Upright), Type 3, and Type 4 Engines, CB Performance
Price: $459.95

Dual Weber 34 ICT Carb Kit, Type 1 (Upright), Type 3, and Type 4 Engines, CB Performance is a GENUINE Weber carburetors that are made in Spain, not Chinese copies! Our Dual ICT Weber Carb Kits come COMPLETE with everything you need (Except for intake manifold gaskets, order some extras!) to install them on your Volkswagen! Steel Hex Crossbar and Heim Ball Ends minimize flex, and last longer than the same parts made of aluminum. The dual 34 ICT Weber kit is a budget minded kit that eliminates intake manifold preheat issues associated with center mount carb kits.

We offer this kit with the CB intakes, linkage, and air filters, because some folks prefer CB parts over the Redline version.
more info
Dual Weber 34 ICT Carb Kit, Type 1 (Upright), Type 3, and Type 4 Engines, Redline
Dual Weber 34 ICT Carb Kit, Type 1 (Upright), Type 3, and Type 4 Engines, Redline
Price: $499.95

Dual Weber 34 ICT Carb Kit, Type 1 (Upright), Type 3, and Type 4 Engines, Redline is a GENUINE Weber carburetors that are made in Spain, not Chinese copies! Our Dual ICT Weber Carb Kits come COMPLETE with everything you need (Except for intake manifold gaskets, order some extras!) to install them on your Volkswagen! Steel Hex Crossbar and Heim Ball Ends minimize flex, and last longer than the same parts made of aluminum. The dual 34 ICT Weber kit is a budget minded kit that eliminates intake manifold preheat issues associated with center mount carb kits. more info
Single Weber IDF Carb Kit, All Engines, Redline
Single Weber IDF Carb Kit, All Engines, Redline
Price: $499.95

This is one of the finest Centermount weber carburetor kits available for your Volkswagen. Preheat is key in making your centermount work well, even if it's 120F out! Intake manifold with DELUXE PREHEAT, and a nice linkage arrangement that prevents throttle cable binding, by lining up the linkage to the cable in the shroud!

THIS INTAKE WILL NOT ALLOW THE AIR CLEANER TO FIT UNDER THE DECK LID OF THE KARMANN GHIA!
more info
Dual Weber IDF Carb Kit, Dual Port Engines (but NOT GHIA), Redline
Dual Weber IDF Carb Kit, Dual Port Engines (but NOT GHIA), Redline
Price: $739.95

This is one of the finest dual weber carburetor kits available for your Volkswagen. Steel Hex Crossbar and Heim Ball Ends minimize flex, and last longer than the same parts made of aluminum. This Redline version of the DUAL IDFs DOES NOT FIT KARMANN GHIAS! If you want to fit the Ghia, you must get the CB kit, and tell us in the order notes field during checkout that the kit is for a Karmann Ghia, so we can make appropriate changes to the kit so it fits!
more info
   
 
1 2
SITE USE DISCLAIMER ** PLEASE NOTE **: Product availability can vary and short-term backorders are common. Immediate shipment of requested products is NOT guaranteed. Orders are processed in the order that they are received and order fulfillment time varies. Product Images are representative only. Actual product may differ in appearance. Although every effort has been made to provide accurate pricing and product technical and vehicle application information, THIS CATALOG MAY CONTAIN ERRORS (typographical, photographic, or informational). Product prices are subject to change without obligation. In most cases we are able to honor advertised price, but in the RARE case a substantial price increase occurs, you would be notified and given the option to cancel. All information provided by Aircooled.Net (via website or email) is for USE AT YOUR OWN RISK. All products purchased should be inspected, measured, cleaned and properly assembled prior to installation. Since Aircooled.Net has no control over product installation, we will not be held liable for any consequential costs or damages associated with products purchased.