Mufflers & Resonators

Muffler, Salute, Oval, 2.250 in. Inlet/2.250 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA1235

Not Yet Reviewed

Estimated Ship Date: Today

RCX Exhaust 4.0" Slip-on Muffler, Chrome, Slash Up, 99-16 HD Touring Models

Part Number: RCH-RCX107C

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

Muffler, XR-1 Racing, Round Case, Stainless, 3.5 in. Center Inlet and Outlet, 21 in. Overall Length, Each

Part Number: BOR-40722

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 5 in. Center Inlet and Outlet, 51 in. Length, Each

Part Number: WLK-22964

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 9, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Muffler, Race Bullet, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24238

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Today

Muffler, Superflow, Dual 2.50 in. Inlets/3.00 in. Outlet, Stainless Steel, Polished, Each

Part Number: GIB-758250S

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Aero Chamber, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: HOK-21504HKR

4.65 out of 5 stars ( 23 )

Estimated Ship Date: Sep 8, 2025 if ordered today

• Free Shipping
• Special Order

Muffler, Spiral Flow, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: MOR-94050

4.55 out of 5 stars ( 22 )

Estimated Ship Date: Today

Muffler, Varex, Oval, 304 Stainless Steel, Polished, Dual 3.00 in. Offset Inlet, Dual 3.00 in. Offset Outlet, Each

Part Number: XFO-VMK31-300

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 9, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Glasspack, 2.25 in. Inlet, 2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: SUM-680222

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• Special Order

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each

Part Number: WLK-21532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942442

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.25 in. Center Inlet, 2.25 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330106

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-17843

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Pro XS, 2.5 in. Center Inlet/2.5 in. Center Outlet, Stainless Steel, Natural, Universal, Each

Part Number: BOR-40348

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.25 in. Offset Inlet, 2.50 in. Offset Outlet, 2-bolt Flange Outlet Style, Each

Part Number: WLK-56204

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $39.99

Mufflers-Quiet-Flow SS

Part Number: WLK-73038

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 3.00 in. Single Center Inlet, 2.50 in. Dual Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330109

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Quiet-Flow 3, 1 1/2 in. Inlet/1 1/2 in. Outlet, Steel, Aluminized, Toyota, Each

Part Number: WLK-22229

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Powersport Exhaust, Race Series R-77, Full System, 304 Stainless Steel, Titanium Coated, Carbon Fiber Muffler, Carbon Fiber Tip, Yamaha, Kit

Part Number: YSH-13700AJ220

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Ultra Flo Welded, Oval, 4 in. Inlet/4 in. Outlet, Stainless Steel, Chevy, GMC/Hummer, Each

Part Number: WLK-17557

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Race Series, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-14158

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Super 44 Series, 3 in. Inlet/Dual 2.25 in. Outlet, Steel, Black, Each

Part Number: FLO-9430472

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 15, 2025 if ordered today

Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 30.000 in. Overall Length, Ford, Each

Part Number: WLK-21752

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, Street Pro Series, Stainless, Natural, 2.5 in. Offset Inlet/2.5 in. Center Outlet, 18 in. Length, Each

Part Number: PYE-MVS33

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today