Explore Lifestyle Cycles' Engine collection, which features high-quality parts designed to enhance your engine's power, speed, and capability.
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S&S CYCLE 4-1/2" MK45 Performance Mufflers - Chrome with Chrome Thruster - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Chrome with Black Thruster - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Black with Black Thruster - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Chrome with Black Tracer - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Black with Black Tracer - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Chrome with Chrome Thruster - Touring '17-'25
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Chrome with Black Thruster - Touring '17-'25
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Black with Black Thruster - Touring '17-'25
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE 4-1/2" MK45 Performance Mufflers - Chrome with Chrome Tracer - Touring '17-'25
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX ca...
View full detailsS&S CYCLE Engine Stand - Big Twin
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Professional appearance suitable for display, and protects stands from corrosion and minor abrasions An economical way to hold an engine ...
View full detailsS&S CYCLE Engine Stand - Twin Cam A Engine
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Professional appearance suitable for display, and protects stands from corrosion and minor abrasions An economical way to hold an engine ...
View full detailsS&S CYCLE Engine Stand - Twin Cam B Engine
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Professional appearance suitable for display, and protects stands from corrosion and minor abrasions An economical way to hold an engine ...
View full detailsS&S CYCLE Exhaust Dealer Service Kit
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Everything needed to perform a required exhaust system service or end cap replacement Kit includes tamper-proof screws and S&S propri...
View full detailsS&S CYCLE 4" Broadhead Slip-On Mufflers - Slash Cut - Black - Challenger / Chieftain '14-'22
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Removable dB Reducer (J2825 compliant) Sleek look and classic style Made in the U.S.A. NOTE Qualified manufacturer declared emissions r...
View full detailsS&S CYCLE 4" Broadhead Slip-On Mufflers - Slash Cut - Chrome with Black Tips - Challenger / Chieftain '14-'22
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Removable dB Reducer (J2825 compliant) Sleek look and classic style Made in the U.S.A. NOTE Qualified manufacturer declared emissions r...
View full detailsS&S CYCLE 4-1/2" GNX Slip-On Mufflers - Guardian Black - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Muffler bodies measure a full 4-1/2" outer diameter Unique louvered baffle delivers a more aggressive tone, even with stock head pipes S&...
View full detailsS&S CYCLE 4-1/2" GNX Slip-On Mufflers - Chrome with Black Tips - Touring '95-'16
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Muffler bodies measure a full 4-1/2" outer diameter Unique louvered baffle delivers a more aggressive tone, even with stock head pipes S&...
View full detailsS&S CYCLE Power Tune® Dual Headers - Chrome - Touring '95-'08
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Adds performance compared to the stock header pipes Independent dual-look with "under the bike" crossover Design moves the rear cylinder ...
View full detailsS&S CYCLE 4" Broadhead Slip-On Mufflers - Fishtail - Chrome - Challenger / Chieftain '14-'22
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Removable dB Reducer (J2825 compliant) Sleek look and classic style Made in the U.S.A. NOTE Qualified manufacturer declared emissions r...
View full detailsS&S CYCLE 2-into-1 Grand National Exhaust System - Black - 50-State - Scout '15-'23
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features High-performance 2-into-1 System designed to make optimum power with a deep, throaty exhaust sound Stainless steel headers Full-length he...
View full detailsS&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only - Scout '15-'23
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features High-performance 2-into-1 System designed to make optimum power with a deep, throaty exhaust sound Stainless steel headers Full-length he...
View full detailsS&S CYCLE Power Tune® Dual Headers - Black Ceramic - Touring '95-'08
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Adds performance compared to the stock header pipes Independent dual-look with "under the bike" crossover Design moves the rear cylinder ...
View full detailsS&S CYCLE Pinion Shaft Gear Kit - Middle Size - '77-'99
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Kit includes middle size (Red) oil pump 24T drive gear, 6T pinion shaft oil pump gear, pinion shaft spacer, and pinion shaft nut Made in ...
View full detailsS&S CYCLE Gear Kit - Generator Engine Case
S&S CYCLE_small.png?v=24178208168894044801761686708)
Features Include circuit breaker drive gear, idler gear assembly and circuit breaker shaft gear with shims Circuit breaker gear shaft and idler ge...
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