Exhaust

We are proud to bring you the very best USA made exhaust systems from A1, built right here in California. Each system is hand made for a premium fit and...

We are proud to bring you the very best USA made exhaust systems from A1, built right here in California. Each system is hand made for a premium fit and...

These new A1 Class 11 exhaust systems are the answer for anyone looking for maximum ground clearance, HP, and performance in a very compact package. Not only  do these work...

Looking to add some real vintage performance to your 36HP or 40HP motor? This exhaust system from A1 will give you all the power you need and some awesome sound...

Precision designed and engineered in Anaheim, CA. The BUGPACK Street Header is constructed of 1 5/8 diameter Stainless Steel, is TIG welded and features 3/8” Thick Flanges. This header offers...

The BUGPACK Merged “Mondo” Muffler is one of 2 options available to install with the Merged Header. This style sits proudly under the rear bumper for good looks and performance....

Constructed of Stainless Steel with 1 5/8” tubing and featuring a true 4 into 1 merged collector for maximum exhaust flow. This system is TIG welded for long lasting strength...

This Stainless Steel Exhaust is a perfect upgrade from your stock mild steel pea-shooter. Precision designed for a perfect fit and features 3/8” thick mounting flanges, standard on all of...

Built to take the punishment of off-road competition and beat the elements with all Stainless Steel construction. Features a merged, spring-attached collector, thick stainless steel flanges and is available in...

Built to take the punishment of off-road competition and beat the elements with all Stainless Steel construction. Features a merged, spring-attached collector, thick stainless steel flanges and is available in...

Stainless Steel Exhaust System – Precision designed equal length runner exhaust system with 2 Chrome Baffled Tips delivering a more aggressive sound. Exhaust tips are engineered to exit the stock...

Stainless steel exhaust features great looks and maximum HP with slip joints for super easy install. The 1 1/2" tubing eliminates heater boxes and will work on 1200-1600 cc motors...

Precision designed and made from Tig welded stainless steel with 3/8 inch flanges, this header offers multiple options with its modular design. Choose from 2 different muffler setups to complete...

Many off road areas require some form of spark arrestor to limit the chances of fires. Empi has a variety of spark arrestor assemblies to choose from The 3" and...

Looking for a high quality European made replacement muffler? These are the best ones you can get. With attention to OEM details, pre heater boxes, muffler seam, exhaust tip supports,...

Finish off your new Bus muffler with the proper bus tailpipes and an installation kit to get them installed correctly.

These heater boxes offer the ability to still use your heater system and not stifle your performance VW engines HP output. Made in Europe by Dansk. Large ID 1 1/2"...

Great quality replacements for rusted out or damaged VW heater Boxes. Made in Europe and fits bug and bus. Available in Ceramic Coating! Sold Each.

If your old J-tubes are rusted, dented or worn out these are the quality replacements that you need. Also a great HP  adder when getting rid of heater boxes. Offered...

1 1/2" stainless steel tubing J-tubes. Tin welded with thick mounting flanges, fully welded internally. Will fit most standard extractors. Fits all type 1 & 2 upright motors. Complete with...

Those pesky exhaust tips seem to always bend, dent, get lost or just plain rust off! Need a quality set or looking to upgrade, we have lots of options for...

These clamshell style exhaust tip embellishers attach over the stock stall pipes on all stock style mufflers for a custom look. Stainless steel hardware is included. Sold in pairs.

Classic looks that fits over stock dial pipes on all stock bug mufflers.

Fits like OE! These silver zinc plated pipes are what's needed to hood up your fan shroud heater hose to your stock muffler.