Mufflers

S&S Cycle #550-0695 - Slash Cut Slip-On Mufflers - Chrome

Slash Cut Slip-On Mufflers Stripped down styling Aggressive sound Includes removable dB Reducer Made in the USA!

S&S Cycle #550-0696 - Slash Cut Mufflers - Black

Slash Cut Slip-On Mufflers Stripped down styling Aggressive sound Includes removable dB Reducer Made in the USA!

S&S Cycle #550-0703 - Grand National Muffler - Ceramic Black

Grand National Slip-On Muffler 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 finish matches stock...

S&S Cycle #550-0734 - Ceramic Black Grand National Mufflers for Fat Bob

Grand National Slip-On Mufflers Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit) Deep performance rumble replaces stock whisper tone Race inspired Grand National endcap Removable dB reducer Meets J2825 sound...

S&S Cycle #550-0735 - Slash Cut Race Mufflers - Black

Slash Cut Race Slip-On Mufflers Classic Slash Cut styling All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA!

S&S Cycle #550-0736 - Slash Cut Race Mufflers - Chrome

Slash Cut Race Slip-On Mufflers Classic Slash Cut styling All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA!

S&S Cycle #550-0737 - Grand National Race Mufflers for Softail - Black

Grand National Race Slip-On Mufflers 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!

S&S Cycle #550-0738 - Grand National Race Mufflers for Softail - Chrome

Grand National Race Slip-On Mufflers 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!

S&S Cycle #550-0739 - Slash Cut Race Mufflers - Chrome

Slash Cut Race Slip-On Mufflers Classic Slash Cut styling All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA!

S&S Cycle #550-0740 - Grand National Race Mufflers for Softail - Chrome

Grand National Race Slip-On Mufflers 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!

S&S Cycle #550-0752B - Slash Cut Mufflers - 50 State - Black

Slash-Cut Slip-On Mufflers Classic slash-cut styling Boost horsepower and torque Removable dB reducer SAE J2825 Sound Level Compliant S&S engineered high-flow cats perform as well as many catalyst-free “race only” mufflers Sold in pairs Made in...

S&S Cycle #550-0753B - Slash Cut Mufflers - 50 State - Chrome

Slash-Cut Slip-On Mufflers Classic slash-cut styling Boost horsepower and torque Removable dB reducer SAE J2825 Sound Level Compliant S&S engineered high-flow cats perform as well as many catalyst-free “race only” mufflers Sold in pairs Made in...

S&S Cycle #550-0754B - Grand National Slip-On Mufflers - Black

Grand National 50 State Slip-On Mufflers 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 hardware...

S&S Cycle #550-0755B - Grand National Slip-On Mufflers - Chrome

Grand National 50 State Slip-On Mufflers 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 hardware...

S&S Cycle #550-0757B - Grand National Slip-On Mufflers - Chrome

Grand National 50 State Slip-On Mufflers 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 hardware...

S&S Cycle #550-0829 - Shadow Muffler - Chrome

Shadow Muffler Kit Fills left side cutout in extended bags when running a Sidewinder 2:1 Matching end cap for left side is a mirror image of right side of Sidewinder 2:1 4.5" design All hardware included Not for Trike applications

S&S Cycle #550-0831 - Shadow Muffler - Black

Shadow Muffler Kit Fills left side cutout in extended bags when running a Sidewinder 2:1 Matching end cap for left side is a mirror image of right side of Sidewinder 2:1 4.5" design All hardware included Not for Trike applications

S&S Cycle #550-0990 - GNX Mufflers - 4.5" - Black

GNX Slip-On Mufflers Give your M8 a true V-Twin rumble without a full system 4.5" slip-on with premium fit, finish, sound and power Unique louvered baffle delivers a rowdier tone, even with stock headpipes S&S Racing heritage styled end cap in Tuxedo...

S&S Cycle #550-0991 - GNX Mufflers - 4.5" - Chrome

GNX Slip-On Mufflers Give your M8 a true V-Twin rumble without a full system 4.5" slip-on with premium fit, finish, sound and power Unique louvered baffle delivers a rowdier tone, even with stock headpipes S&S Racing heritage styled end cap in Tuxedo...

S&S Cycle #550-1010 - 4-1/2" Black MK45 Cutlass Performance Mufflers

4-1/2" MK45 Cutlass Performance Mufflers Bold 4-1/2" design with stainless steel baffle & RaceTEX packing Produces a deep bass rumble throughout the RPM range 50-state legal Removable dB reducer Made in the U.S.A.

S&S Cycle #550-1011 - 4-1/2" Chrome MK45 Cutlass Performance Mufflers

4-1/2" MK45 Cutlass Performance Mufflers Bold 4-1/2" design with stainless steel baffle & RaceTEX packing Produces a deep bass rumble throughout the RPM range 50-state legal Removable dB reducer Made in the U.S.A.

S&S Cycle #550-1016 - 4-1/2" Black MK45 Cutlass Performance Mufflers

4-1/2" MK45 Cutlass Performance Mufflers Bold 4-1/2" design with stainless steel baffle & RaceTEX packing Produces a deep bass rumble throughout the RPM range 50-state legal Removable dB reducer Made in the U.S.A.

S&S Cycle #550-1017 - 4-1/2" Chrome MK45 Cutlass Performance Mufflers

4-1/2" MK45 Cutlass Performance Mufflers Bold 4-1/2" design with stainless steel baffle & RaceTEX packing Produces a deep bass rumble throughout the RPM range 50-state legal Removable dB reducer Made in the U.S.A.

S&S Cycle #550-1035 - Power Tune® XTO Muffler - 49 State

Power Tune® XTO Muffler Tunable inserts allow for easy sound and power adjustment Improved power and torque Dual outlet & stylized tips Removable spark arrestors 49 State legal Meets J335 forestry standards