Availability
Mufflers
Showing In Stock Items. Show All 56 Items.
Muffler, Glass Pack, 2.25 in. Core, 22 in. Length, Steel, Aluminized, Each
Part Number: APH-3522002S
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 51.100 in. Overall Length, for Nissan, 4.0L, Each
Part Number: WLK-55529
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Smithy, 2.25 in. Inlet/2.25 in. Outlet, Steel, Hammertone, Each
Part Number: PTE-H3013
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Glasspack, 2.250 in. Inlet/2.250 in. Outlet, Steel, Red, Each
Part Number: IMM-87505CB
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Thrush Glasspack, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Red, Each
Part Number: WLK-24203
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, 2.4L, Each
Part Number: APH-2554
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Muffler, Glasspack, 2.500 in. Inlet/2.250 in. Outlet, Steel, Red, Each
Part Number: IMM-87052CB
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Glasspack, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, 22 in. Length, Each
Part Number: MPE-18135
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.500 in. Overall Length, Front Muffler, Buick, Chevy, Pontiac, V6, Each
Part Number: APH-700293
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Muffler, Glass Pack, 2.25 in. Inlet/Outlet, 28 in. Length, Steel, Aluminized, Each
Part Number: APH-3522112S
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, 26.00 in. Overall Length, Each
Part Number: APH-700484
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 2.25 in. Inlet/Outlet, 72.000 in. Overall Length, for Nissan, Suzuki, Each
Part Number: WLK-47850
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Muffler, MSL, Chevy, GMC, Each
Part Number: APH-6576
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.38 in. Inlet/2.25 in. Outlet, 28.25 in. Overall Length, Each
Part Number: APH-700486
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each
Part Number: APH-2261
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Walker Quiet-Flow Muffler Assembly
Part Number: WLK-53768
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-56205
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, MSL, Chevy, GMC, Each
Part Number: APH-700104
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, 3.5L, Each
Part Number: APH-2496
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Buick, Jeep, Oldsmobile, Pontiac, Each
Part Number: APH-700234
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Mufflers, MSL Maximum, Steel, Aluminized, Round Case, Front Muffler, Buick, 3.8L, Each
Part Number: APH-700470
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 3.00 in. Center Inlet, 2.25 in. Dual Outlet, 28.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each
Part Number: BRE-101-1176
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, V6, Each
Part Number: APH-2577
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.000 in. Overall Length, Front Muffler, Chevy, 3.5L, Each
Part Number: APH-700449
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Toyota, Each
Part Number: APH-2412
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 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