Intake & Exhaust

Features an all new headpipe design stepped for performance from 1-3/4" to 1-7/8" that merge into a long stainless megaphone muffler with a tig welded 50th anniversary logo Standard features include removable baffle and end cap and partial stainless heat shields that cover the...

2-into-1 headers welded to collector and muffler Stepped 1-3/4" to 1-7/8" head pipes Utilizes an advanced inner collector for maximum performance Partial stainless heat shields Hand tig welding Includes 18 mm O2 sensor ports and 12 mm adapters Made in the U.S.A.

Fits standard 2.5" height filter cage Rain Sock for BA air cleaners

Replacement BA Series air filter element Tall variant for Feuling Race Series Intake

The Feuling BA Air Cleaner lengthens the intake runners and increases air velocity, delivering added volume for balanced dynamic flow The one piece design, creates a clean look and eases installation when compared to the industry standard multi stack up construction BA air cleaner...

Cleaning kit that works with the air filters and dipstick breather elements

Kit allows the Feuling air cleaner backing to be converted from standard intake breathing to external breathers Kit includes nipple fittings, lines, tee fitting, breather filter, zip ties and 545 thread sealant External Breather Kit for Feuling backing plate

Allows customers to further customize their BA air cleaner color combination Fade resistance finish to keep the color looking strong through the years 1-3/8" Velocity Stack for use with BA Air Cleaners

The one piece design, creates a clean look and eases installation when compared to the industry standard multi stack up construction BA air cleaner features a high flow billet aluminum velocity stack with optimal opening diameter, outer lip and internal (ID) taper With performance...

A compact exhaust with big power and attitude, the Trask Performance Big Sexy is the perfect package for any rider who is looking for impressive gains and styling. With its sawed-off, aggressive looks, this exhaust’s attitude is both big and sexy! Creates broad torque...

Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow 85% of original size for perfect proportions; all laid over the easy to install Stealth Air Cleaner system Machined openings around the...

Fits all model Trask air cleaners Rechargeable long life filter Includes rain sock More flow

Quick and easy way to increase your bike’s horsepower The collector is one of a kind and is placed before the foot pegs, creating the most efficient mating of the exhaust gases, and in turn generating more performance Machined aluminum tip is powder coated...

2-into-1 equal-length headers Stepped 1-3/4" to 1-7/8" Utilizes an advanced inner collector for maximum performance Stainless steel construction with hand TIG welding Made in the U.S.A. Fits '91-'17 models with mid controls and '07-'17 models with forward controls

Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Standard red filters are pre-oiled, washable and feature four-layers of surgical grade cotton for...

Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Standard red filters are pre-oiled, washable and feature four-layers of surgical grade cotton for...

Meticulously hand built, our Assault Exhausts are TIG welded, then mandrel bent, making each one an excellent piece of craftsmanship. Our Flagship exhaust system, with its deep exhaust note and unique styling is the perfect starting place for those looking to improve the looks...

Features a billet aluminum backing plate with hidden integrated breather system and a plexiglass outer cove Snap-in velocity stack for improved airflow Dyno developed and tested Made in the U.S.A.

The latest out of the S&S house of horsepower is an all Stainless Steel version of our popular SuperStreet exhaust for the Softail® platform. Combining the stainless header with stainless shields and muffler make for a great look without the punishment of melting boots...

Fits 18+ FXST, FXBB, FXLR/S, FLSL, FXFBS Designed with a louder, more aggressive tone than the Shorty Road Rage M8 Softail exhaust systems Stepped 13/4" to 17/8" headpipes Fully welded one-piece design Utilizes an advanced inner collector for maximum performance Baffle measures 10" x...