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  VW Parts Catalog > Exhaust & Mufflers >

1 5/8" Big Bore Heater Box Kit, Upright Engines, PAIR (Left and Right)
1 5/8" Big Bore Heater Box Kit, Upright Engines, PAIR (Left and Right)


 

1 5/8" Big Bore Heater Box Kit, Upright Engines, PAIR (Left and Right) means you no longer have to have to choose between a good flowing exhaust, OR good heat! These are unlike any other big bore heater boxes, with full OE style cast aluminum finnage around the tubes in the heater box shell!

Furthermore, these allow you to do away with those stupid exhaust doughnuts! This kit comes with exhaust flanges to weld to the heater boxes, to match the header you are currently using. This means you have real gaskets instead of that stupid exhaust doughnut that always leaks! Remember that exhaust tubing is measured on the OUTSIDE DIAMETER. These are a lot bigger than stock heater boxes, which are small but also have a REALLY thick pipe, which constricts the ID of the tube.

The cast aluminum heat sink slows down the incoming air flow to maximize the heat transfer. This optimized heat transfer efficiency provides the ultimate warmth available for your ride, OEM heat output!


It is this premium OE Style cast aluminum internal heat sink which sets these Ultra Heater Boxes above the rest! All the other ones on the market have simple shells over a plain j-tube, which lack any heat sink design. This is inefficient and doesn't have enough heat transfer area which the aluminum finned design offers!

The Ultra Heater boxes feature a 1 5/8" head pipe, and laser cut (thick) 2-bolt head mounting flange. The OEM style stamped outside shell is powder coated with a heavy duty gray. The heater boxes also come with an extra pair of laser cut 2-bolt flanges for the installer to weld into place, making the installation of the exhaust system easier, and more reliable with no leaky doughnut gaskets! All OEM style heater box connections will work, including the factory bellows between the heater box and body.

As if that isn't enough, these heater boxes also have the tabs to properly install and secure the factory sled tins!


Price: $629.95

: ULTRA-BIG-BORE-HEATER-BOX-PAIR

Final Sale Item Agreement

I AGREE TO NON RETURNABLE TERMS FOR THIS ITEM (non-returnable/NO WARRANTY).

FINAL SALE ITEM TERMS AND CONDITIONS
Upon shipment of this item, your purchase is FINAL - the item is NON-RETURNABLE.


QTY:
Overview
 

1 5/8" Big Bore Heater Box Kit, Upright Engines, PAIR (Left and Right) means you no longer have to have to choose between a good flowing exhaust, OR good heat! These are unlike any other big bore heater boxes, with full OE style cast aluminum finnage around the tubes in the heater box shell!

Furthermore, these allow you to do away with those stupid exhaust doughnuts! This kit comes with exhaust flanges to weld to the heater boxes, to match the header you are currently using. This means you have real gaskets instead of that stupid exhaust doughnut that always leaks! Remember that exhaust tubing is measured on the OUTSIDE DIAMETER. These are a lot bigger than stock heater boxes, which are small but also have a REALLY thick pipe, which constricts the ID of the tube.


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