Availability
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 1324 Items.
S&S Cycle 16-21 Polaris RZR Turbo Power Tune XTO - Race Only
Part Number: SSY-550-1041
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
BUILD IT WITH SUMMIT!
Muffler, Glasspack, 2.50 in. Inlet, 2.50 in. Outlet, 12.00 in. Overall Length, Steel, Red, Each
Part Number: SUM-630853
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
S&S Cycle 15-22 Polaris RZR XP 1000 Power Tune XTO - Race Only
Part Number: SSY-550-1042
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
S&S Cycle 20-21 Polaris RZR Pro XP Power Tune XTO - Race Only
Part Number: SSY-550-1040
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
S&S Cycle 19-21 Honda Talon Power Tune XTO - 49 State
Part Number: SSY-550-1038
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
S&S Cycle 20-21 Polaris RZR Pro XP Power Tune XTO - 49 State
Part Number: SSY-550-1035
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, Full Boar V-Power Series, 2.25 in. Inlet, 2.25 in. Outlet, Steel, Aluminized, 18.50 in. Length, Each
Part Number: JEX-V413B
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Mufflers, Apollo GT, 409 Stainless Steel, Muffler Upgrade, 3 in. Pipe, Chevy, GMC, Kit
Part Number: AFE-49C44121
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler Upgrade, Apollo GT, 409 Stainless Steel, Natural, Perforated Core, 3 in. Inlet, 3 in. Outlet, Chevy, GMC, Each
Part Number: AFE-49C44137
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Mach Force-Xp, Straight-through Core, Stainless Steel, 5.000 in. Outlet, 5.000 in. Inlet, 30.000 in. Length, Universal, Each
Part Number: AFE-49-91012
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Mufflers, Mach Force XP, Stainless Steel, Polished, Round Case, 3.00 in. Center Inlet, 4.00 in. Center Outlet, 16.00 in. Overall Length, Each
Part Number: AFE-49M10001
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, Mach Force-Xp, High Temperature Black Coating, Perforated Core, 3.000 in. Inlet, 3.000 in. Outlet, 22.000 in. Body Length, Universal, Each
Part Number: AFE-49M00016-B
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler Upgrade, Apollo GT, 409 Stainless Steel, Natural, Perforated Core, 3 in. Inlet, 3 in. Outlet, Chevrolet, GMC, Each
Part Number: AFE-49C44114
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, Atlas, Steel, Straight-through Core, 4.000 in. Inlet, 4.000 in. Outlet, 30.000 in. Length, Universal, Each
Part Number: AFE-49-91014
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 2.500 in. Inlet, 2.500 in. Dual Outlets, 18.000 in. Body Length, Universal, Each
Part Number: AFE-49M00009
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Atlas, Perforated Core, 5.00 in. Inlet/Outlet. 24.000 in. Body Length, Universal, Each
Part Number: AFE-49M00023
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
MACH Force-Xp 304 Stainless Steel Muffler 3 IN ID Center/Center x 5 IN Dia. x 19 IN Overall Length - Round Body
Part Number: AFE-49M30059
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
S&S Cycle Can-Am Maverick Power Tune XTO Muffler Kit
Part Number: SSY-550-1062
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, Pro XS, 3 in. Offset Outlet/3 in. Center Inlet, Stainless Steel, Natural, Universal, Each
Part Number: BOR-40359
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Pro XS, 2.5 in. Inlet/2.5 in. Outlet, Stainless Steel, Natural, Each
Part Number: BOR-40659
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, American Thunder 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-42541
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-6441
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each
Part Number: MPE-11226
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, FlowFX Series, 2.5 in. Inlet, 2.5 in. Outlet, 409 Stainless Steel, Natural Finish, Each
Part Number: FLO-71226
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 3.00 in. Center Inlet/3.00 in. Offset Outlet, Reversible, Stainless Steel, Natural, Each
Part Number: MPE-11229
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-6443
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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