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Performance Mufflers & More
Give your ride a new attitude with mufflers from Flowmaster, Magnaflow, Thrush, Hushpower, Cherry Bomb, and more! We’ve got direct-fit and universal mufflers in...
Give your ride a new attitude with mufflers from Flowmaster, Magnaflow, Thrush, Hushpower, Cherry Bomb, and more! We’ve got direct-fit and universal mufflers in a variety of shapes, sizes, inlet diameters, and inlet/outlet quantities. Bring that throaty performance sound to your street machine or musclecar with a chambered muffler or choose the superior noise reduction of a turbo-style muffler. For all-out race performance, shop our selection of glasspack mufflers, straight-through racing mufflers, and resonators. What does a high performance muffler sound like? You decide with our huge in-stock selection of mufflers...
Give your ride a new attitude with mufflers from Flowmaster, Magnaflow, Thrush, Hushpower, Cherry Bomb, and more! We’ve got direct-fit and universal mufflers in a variety of shapes, sizes, inlet diameters, and inlet/outlet quantities. Bring that throaty performance sound to your street machine or musclecar with a chambered muffler or choose the superior noise reduction of a turbo-style muffler. For all-out race performance, shop our selection of glasspack mufflers, straight-through racing mufflers, and resonators. What does a high performance muffler sound like? You decide with our huge in-stock selection of mufflers for musclecars, street rods, race cars, trucks, SUVs, and more!
Related Parts: Exhaust Tubing | Exhaust Tips | Exhaust Clamps | Exhaust Hangers
Showing In Stock Items. Show All 32 Items.
Muffler, RS-2, Diamond, Aluminum, Polished, Turndown Outlet, Arctic Cat, Kawasaki, Suzuki, Each
Part Number: YSH-2176703
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
RS-4 SIG S/O SS/AL/CF
Part Number: YSH-231022D320
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, Signature Series RS-4, Pentagonal, Aluminum Body, Brushed, Carbon Fiber End Cap, Yamaha, Each
Part Number: YSH-234812D321
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
RS-4 SIGN S/O SS/AL/CF
Part Number: YSH-264622D320
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, RS-2, Diamond, Aluminum, Polished, Turndown Outlet, Yamaha, Each
Part Number: YSH-2388713
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, Signature Series RS-4, Pentagonal, Aluminum Body, Brushed, Carbon Fiber End Cap, Kawasaki, Each
Part Number: YSH-242932D320
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
RS-4 SLIP-ON SS/AL/CF YZ250F
Part Number: YSH-231032D320
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Muffler, RS-2, Diamond, Aluminum, Polished, Turndown Outlet, for use on Honda®, Each
Part Number: YSH-2215703
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
SIGNATURE RS-4 SO SS/AL/CF
Part Number: YSH-234832D320
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Muffler, R-77D, Stainless Steel, Polished, Turndown Outlet, Suzuki, Each
Part Number: YSH-1160023520
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Muffler, TRC, Carbon Fiber, Black, Turndown Outlet, Suzuki, Each
Part Number: YSH-1160027220
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, R-77, Stainless Steel, Polished, Turndown Outlet, Suzuki, Each
Part Number: YSH-11600E0520
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Street Exhaust Systems, Street, Slip-On, RS-9T, Stainless Steel with Stainless Steel Sleeve and Carbon Fiber End Cap
Part Number: YSH-12122BR520
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Mufflers, R-77, Carbon Fiber, Black, Turndown Outlet, Kawasaki, Pair
Part Number: YSH-1414020220
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Muffler, RS-5, Stainless Steel, Polished, Turndown Outlet, for use on Honda®, Each
Part Number: YSH-1228275
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, RS-5, Carbon Fiber, Black, Turndown Outlet, for use on Honda®, Each
Part Number: YSH-1225272
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Muffler, RS-5, Carbon Fiber, Black, Turndown Outlet, for use on Honda®, Each
Part Number: YSH-1228272
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Muffler, Race Series R-77, Trapezoid, Stainless Steel Body, Titanium Coated, Carbon Fiber End Cap, Husqvarna, KTM, Each
Part Number: YSH-19701BD520
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Mufflers, R-77, Stainless Steel, Polished, Turndown Outlet, Kawasaki, Pair
Part Number: YSH-1414020520
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, RS-5, Stainless Steel, Polished, Turndown Outlet, for use on Honda®, Each
Part Number: YSH-1225275
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Muffler, RS-5, Carbon Fiber, Black, Turndown Outlet, for use on Honda®, Each
Part Number: YSH-1227272
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
