Mufflers & Resonators

Muffler, B91 Exhaust Silencer, Steel, Natural, Round, 1.313 in. Diameter, Straight Tip, Each

Part Number: RLV-RLV4104

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler, 4.00 in. Inlet/4.00 in. Outlet, 7 in. Round Case, 20 in Long Overall, Satin Stainless Steel, Each

Part Number: MPE-12775

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, Ol' Skool Hot Rod, Louvered Tube, 2.00 in. Centered Inlet/Outlet, 23 in. Overall Length, w/o Packing, Steel, Classic Cherry Bomb Red, Each

Part Number: IMM-87886CB

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each

Part Number: WLK-17235

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $10.00 Summit Bucks

Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 4 in. Center Inlet and Outlet, 51 in. Length, Each

Part Number: WLK-22965

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 16, 2025 if ordered today

• Oversize $7.99

Muffler, Performance Turbo, 13 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631130

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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: Tomorrow

• Free Shipping

Collector Muffler, 3-bolt Flange, 2-Disc Turndown, 9 in. Long, 3.00 in. Diameter, Steel, Ceramic Coated, Each

Part Number: CCI-FTD2003C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, 2-Chamber, Staight-Through, Dual 3.00 in. Inlet/Outlet, Oval, 28.00 in. Length, 11.00 in. Wide, 5.00 in. Thick, 409 Stainless, Natural, Each

Part Number: FMR-12599-FM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Resonator 4" Inlet /Outlet 12" Body 18" Overall, T304 Universal

Part Number: MBR-R1009

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, Race Pro Series, Stainless Steel, Polished, 3.0 in. Offset Inlet/3.0 in. Offset Outlet, Each

Part Number: PYE-MVR16S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.25 in. Outlet, Offset/Center, Each

Part Number: APH-3762SL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Muffler, Salute, Oval, 3.000 in. Inlet/3.000 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA1259

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Muffler Inserts, Quiet Baffles, Stainless Steel, No Tip, Super Q Mufflers, Each

Part Number: VAH-21912

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Muffler, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 26.00 in. Overall length, Round, Stainless Steel, Universal, Each

Part Number: MBR-GP190809

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, Premium Pro-Fit, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-17809

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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

Part Number: MPE-11246

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, Glass Pack, 2.500 in. Inlet/Outlet, 36 in. Length, Steel, Aluminized, Each

Part Number: APH-35301132S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

CrateMuffler® CHEVROLET LS3 6.2L V8 STOCK OUTPUT 3" OFFSET IN/3" CENTER OUT 4.35" x 9.10" OVAL 14" LONG BODY 19" OVERALL LENGTH ATAK

Part Number: BOR-400958

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, S-Type Muffler, 2.75 in. Inlet/Outlet, Use to Covert Borla ATAK System to S-Type System, 304 Stainless, Jeep, Pair

Part Number: BOR-60634

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Muffler, Thrush Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17718

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Resonator, Stainless Steel, Natural, 3.00 in. Center Inlet/Outlet, Ram, Each

Part Number: BOR-60667

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping

Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet/Outlet, Ford, Mercury, Each

Part Number: BOR-400835

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Resonator, 304 Stainless Steel, 2.25 in. Inside Diameter, 12.0 in. Overall Length, Round, Each

Part Number: SUM-630440

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Center Inlet/2.50 in. Offset Outlet, Each

Part Number: SIH-6332

Not Yet Reviewed

Estimated Ship Date: Tomorrow