Availability
Two Brothers S1R Race slip-on mufflers have a sound of pure power in their newly conceived look. It's not just a pretty face; the improved technology increases all-around performance. They feature a stamped, durable spring inlet, aluminum CNC machined outlet, and a lightweight magnesium end cap. Two Brothers S1R Race slip-on mufflers are available in aerospace high-temp carbon fiber, high-temp stainless steel, or polished aluminum. Additional notes and features include: * Rubber-lined styled mount * Spiral-wound perforated core * USFS-approved removable screen-type spark arrestor * Accepts P-Series sound-reduction tips
Not Yet Reviewed
$593.98
—
$791.98
Add some style and performance while dropping weight with Two Brothers Storm Series Hurricane slip-on mufflers. These race-inspired exhausts deliver maximum flow and a deep aggressive tone with their 2.250 in. spiral-wound perforated inner core. The super light 3.750 in. round traditional carbon fiber muffler features a stamped spring-fit inlet and aluminum CNC-machined Vortex outlet. They even go old-school with retro skull logo badging. Two Brothers Storm Series Hurricane slip-on mufflers are finished off by adding blacked-out clamps and PTFE-coated magnesium end caps. Order the model recommended for your bike application.
( 1 )
$395.98
—
$475.18
Two Brothers S1R Race exhaust systems increase performance while boasting an impressive race design to complement your motorcycle. They feature aerospace high-temperature stainless steel canisters with carbon fiber sleeves, PTFE-coated magnesium end caps, and stamped spring-mounted inlets for ultimate durability. Their spiral-wound perforated core technology and rubber-lined, natural-finish aluminum muffler clamps feature an angular design and cutouts to reduce weight. These full-style exhausts are available for a variety of specific bike makes/models. Take a step into the future with a Two Brothers dyno-tuned and track-tested S1R system--for championship performance.
Not Yet Reviewed
$890.98
—
$1,178.08
Two Brothers S1R Race slip-on shorty mufflers are engineered to complement the quality and performance of your motorcycle. They are handcrafted to deliver unparalleled sound and performance for the ultimate race experience. Two Brothers S1R Race slip-on shorty mufflers feature: * PTFE coated magnesium end cap * Stamped spring-fit inlet * Aluminum CNC-machined outlet * Rubber-lined styled mount * Spiral-wound perforated core * Unparalleled sound
Not Yet Reviewed
$593.98
Two Brothers S1R Black Series Race slip-on shorty mufflers are engineered to complement the quality and performance of your motorcycle. They're handcrafted from aluminum to deliver unparalleled sound and performance for the ultimate racing experience. These exhausts are totally blacked-out at each end. They feature anodized black trim and a black/gray Two Brothers logo. S1R Black Series Race slip-on shorty mufflers are available in carbon fiber, aluminum, and titanium cans. Order the model (and preferred options) designed to fit your bike application. Additional shorty muffler features: * PTFE-coated magnesium end cap * Stamped spring-fit inlet * Aluminum CNC-machined Vortex outlet * Rubber-lined styled mount
Not Yet Reviewed
$470.23
Two Brothers S1R Black Series Race slip-on mufflers have a sound of pure power in their newly conceived look. It's not just a pretty face; the improved technology increases all-around performance. These competition mufflers are totally blacked-out at each end. They feature anodized black trim and a black/gray TBR logo. You still get all the benefits of the original S1R muffler—like a stamped spring-fit inlet, aluminum CNC-machined outlet, and a lightweight PTFE-coated magnesium end cap. Two Brothers S1R Black Series Race slip-on mufflers are available in aerospace high-temp carbon fiber, high-temp stainless steel, or polished aluminum. Order the model (with preferred options) recommended for your bike application. Additional notes and features include: * Rubber-lined styled mount * Spiral-wound perforated core * USFS-approved removable screen-type spark arrestor * Accepts P-Series sound-reduction tips
Not Yet Reviewed
$470.23
—
$569.23
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
