S&S CYCLE

Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately)Race-inspired designRemovable dB reducer for back pressure and sound tuningMeet J2825 levels for soundAll...

Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately)Race-inspired designRemovable dB reducer for back pressure and sound tuningMeet J2825 levels for soundAll...

Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately)Race-inspired designRemovable dB reducer for back pressure and sound tuningMeet J2825 levels for soundAll...

Classic slash-cut stylingBoost horsepower and torqueRemovable dB reducerSAE J2825 Sound Level CompliantS&S engineered high-flow cats perform as well as many catalyst-free “race only” mufflersSold in...

Made in the U.S.A.

Made in the U.S.A.

Tunable inserts allow for easy sound and power adjustmentImproved power and torqueDual outlet & Stylized tipsRemovable spark arrestors49 State legalMeets J335 Forestry StandardsNOT LEGAL FOR SALE OR...

High-quality OE replacement componentsMade in the U.S.A.

Made in the U.S.A. Harley-Davidson -- Blackline FXS -- (2011, 2012, 2013); Harley-Davidson -- CVO Softail Convertible FLSTSE3 -- (2012); Harley-Davidson -- CVO Softail Deluxe FLSTNSE -- (2015, 2014);...

12-point boltsComplete kit Harley-Davidson -- Wide Glide FXDWG -- (1995, 1994, 1997, 1998, 1993, 1996); Harley-Davidson -- Super Glide FXD -- (1995, 1996, 1997, 1998); Harley-Davidson -- Electra...

Made in the U.S.A. Harley-Davidson -- Wide Glide FXDWG3 -- (2002); Harley-Davidson -- Super Glide Sport FXDX -- (2002, 2001, 1999, 2004, 2000, 2003, 2005); Harley-Davidson -- Super Glide FXD --...

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingBase gaskets feature S&S Pro-Formance micropore...