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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 135 Items.
Muffler, Warlock, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Gray, Each
Part Number: BIG-50552FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Powercore 4 Hex Slip-On Muffler, Oval Case, Aluminum, Natural, Slant Cut Outlet, Kawasaki, Each
Part Number: FMF-042387
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Factory 4.1 RCT Slip-Ons, Aluminum
Part Number: FMF-041594
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, R-304, Aluminum/Stainless Steel, Brushed/Polished, Straight Tip, Kawasaki, Suzuki, Each
Part Number: PCP-SK98080-R
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Powercore 4 Hex Muffler Kx450
Part Number: FMF-42401
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
T-6 SLIP-ON
Part Number: PCP-0112425A
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Muffler, Powercore 4 Hex, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, for use on Honda®, Each
Part Number: FMF-041586
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Powercore 4 Hex Muffler
Part Number: FMF-45666
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Street Series AT-2, Tri-Oval, Stainless Steel, Gray, Carbon Fiber End Cap, Suzuki, Each
Part Number: YSH-11182BP521
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Muffler, Powercore 4 Hex, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Husqvarna, KTM, Each
Part Number: FMF-045645
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Mufflers, R-77, Carbon Fiber, Black, Turndown Outlet, Kawasaki, Pair
Part Number: YSH-1414020220
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
EXHAUST STREET AT2 SS-SS-CF KAW
Part Number: YSH-14720BP520
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
EXHAUST STREET AT2 SLIP-ON SS/SS/CF
Part Number: YSH-19450BP520
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Powercore 4 Muffler Hex Yam
Part Number: FMF-44434
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Exhaust, Factory 4.1 RCT Slip-Ons, Anodized Titanium
Part Number: FMF-042383
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler, Powercore 4 Hex, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each
Part Number: FMF-044441
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
AT2 STREET TRIPLE SO SS/SS/CF
Part Number: YSH-19680BP521
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
GSX-S 750 AT2 STREET SO
Part Number: YSH-11801BP521
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Muffler, Powercore 4 Hex, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Kawasaki, Each
Part Number: FMF-042367
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Street Exhaust Systems, Street, 3/4, AT2, Stainless Steel with Stainless Steel Sleeve and Carbon Fiber End Cap
Part Number: YSH-14900BP521
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Mufflers, S1R Race, Slip-On, Oval, Carbon Fiber, Vortex Outlet, for use on Honda®, Each
Part Number: TBR-0054470405S1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
T-6 STAINLESS SLIP-ON SILENCER KAW
Part Number: PCP-0122030A
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Muffler, TRC, Carbon Fiber, Black, Turndown Outlet, Suzuki, Each
Part Number: YSH-1160027220
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Mufflers, for APR Catback Exhaust System, Right Side, Stainless Steel, Porsche, Each
Part Number: AXR-CBK0029
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler 304 FACTORY SOUND BETA 300 14-16
Part Number: PCP-11101430
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
