Availability
Mufflers
Showing In Stock Items. Show All 473 Items.
Muffler, Full Boar 1-Chamber Race, 2 1/2 in. Inlet, 2 1/2 in. Outlet, Steel, Aluminized, 13 in. Length, Each
Part Number: JEX-FB426
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Muffler, Chambered, 3.00 in. Inlet, 2.50 in. Outlets, Center Inlet, Dual Outlets, Steel, Aluminized, Each
Part Number: SUM-638270
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Full Boar Flow Deflector, 2 1/2 in. Inlet, 2 1/2 in. Outlet, Steel, Aluminized, 19 in. Length, Each
Part Number: JEX-FB2543
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Pickup, Each
Part Number: WLK-21533
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, Pickup, Each
Part Number: WLK-21292
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow 3, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-22673
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each
Part Number: WLK-21400
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 81.625 in. Overall Length, Toyota, Each
Part Number: WLK-18954
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Nissan, Each
Part Number: WLK-18924
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow 3, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-22677
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Full Boar Flow Deflector, 2 1/2 in. Inlet, 2 1/2 in. Outlet, Steel, Aluminized, 19 in. Length, Each
Part Number: JEX-FB2541
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit, 2.25 in. Inlet, 2.50 in. Outlet, Steel, Aluminized, Oval Case, 62.00 in. Overall Length, Toyota, Each
Part Number: BRE-100-5336
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Muffler, Full Boar 1-Chamber Race, 3 in. Inlet, 3 in. Outlet, Steel, Aluminized, 13 in. Length, Each
Part Number: JEX-FB428
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Full Boar Flow Deflector, 2 in. Inlet, 2 in. Outlet, Steel, Aluminized, 19 in. Length, Each
Part Number: JEX-FB2042
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Heavy Duty Muffler
Part Number: WLK-22936
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Enforcer II, Oval, Steel, Aluminized, 25.5 in. Length, 3.00 in.Inlet, 3.00 Outlet, Center/Offset, Each
Part Number: APH-3803
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each
Part Number: WLK-18823
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each
Part Number: APH-700222
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, OE Replacement, Steel, Aluminized, Ford, 5.4, 6.8L, Each
Part Number: APH-2493
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.00 in. Overall Length, Chevrolet, GMC, Each
Part Number: WLK-18906
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit, 3.00 in. Single Inlet, 2.25 in. Dual Outlet, Steel, Aluminized, Oval Case, 37.50 in. Overall Length, Dodge, Ram, Each
Part Number: BRE-100-7278
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Muffler, TruckEx, Steel, Aluminized, Blue Bird, Each
Part Number: APH-3666
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 51.69 in. Overall Length, for use on Honda®, Each
Part Number: WLK-18878
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit, 3.00 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Ford, Each
Part Number: BRE-100-5382
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 38.000 in. Overall Length, Dodge, Ram, Each
Part Number: WLK-18965
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster