S&S CYCLE

S&S Cycle Grand National 2:2 50 State Exhaust System 5500950B

A true race replica system featuring the same 3.5" diameter muffler body and end cap design as the FTR750 flat track race bikes Stainless steel perforated core baffles wrapped in fiberglass for a...

S&S Cycle Grand National 2:2 Exhaust System 5500742

Free-flow design equals solid hp gains Hidden crossover provides performance benefits of a 2-into-1 system Full heat shields on both front and rear header pipes Stainless steel header construction...

S&S Cycle Grand National 2:2 Exhaust System 5500816A

2:2 Free-flow design equals solid HP gains; Hidden crossover provides performance benefits of 2:1 High Flow catalytic converters maintain the performance of a straight through system Oxygen sensor...

S&S Cycle Grand National 50 State Slip-On Mufflers 5500754B

Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately) Race-inspired design Removable dB reducer for back pressure and sound tuning Meet J2825 levels for sound All...

S&S Cycle Grand National 50 State Slip-On Mufflers 5500755B

Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately) Race-inspired design Removable dB reducer for back pressure and sound tuning Meet J2825 levels for sound All...

S&S Cycle Grand National 50 State Slip-On Mufflers 5500757B

Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately) Race-inspired design Removable dB reducer for back pressure and sound tuning Meet J2825 levels for sound All...

S&S Cycle Grand National Race Slip-On Mufflers 5500737

Race inspired Grand National endcap design All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA!. MUFFLER BLK GN RACE M8ST

S&S Cycle Grand National Race Slip-On Mufflers 5500738

Race inspired Grand National endcap design All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA!. MUFFLER CH GN RACE M8 ST

S&S Cycle Grand National Race Slip-On Mufflers 5500740

Race inspired Grand National endcap design All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA!. MUFFLER CH GN RACE ST DH

S&S Cycle Grand National Slip-On Exhaust 5501072

Flat track inspired 3.5" brushed stainless steel Removable dB reducer Made in the U.S.A.. MUFFLER 3.5"SS GN GROM

S&S Cycle Grand National Slip-On Muffler 5500703

10.5% more horsepower and 19.8% more torque (with Stealth Air Cleaner Kit) Includes stainless steel perforated baffle and high performance packing Race inspired Grand National endcap Black ceramic...

S&S Cycle Grand National Slip-On Muffler 5500854

Race inspired Grand National endcap Removable dB reducer Stainless steel can with exposed tig welds for factory race styling Includes carbon fiber heat shield Meets J2825 sound levels (with dB...