Availability
Muffler, Round, Smooth Tube, Stainless Steel, Natural, 3.00 in. Center Inlet/Outlet, 20.00 in. Case Length
Part Number: STW-ST3243
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 5 in. Center Inlet and Outlet, 51 in. Length, Each
Part Number: WLK-22963
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Glass Pack, 2.250 in. Inlet/Outlet, 36 in. Length, Steel, Aluminized, Each
Part Number: APH-3530112S
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, N1 Evolution, Round, 304 Stainless, Polished, 3.70 in. Center Inlet, 4.53 in. Center Outlet, 13.78 in. Case Length, Designed for Turbo, Each
Part Number: APX-156-A016
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, ProXS, Oval Case, Stainless, 2.25 in. Offset Inlet, 2.25 in. Offset Outlet, 14 in. Case Length, Each
Part Number: BOR-400489
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Muffler, Quiet-Flow 3, Oval, Steel, Aluminized, for Nissan, Each
Part Number: WLK-55020
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Turbo, Oval, 2.50 in. Inlet, 2.25 in. Out, Dual, 21 in. Length, Aluminized, Steel, Each
Part Number: APH-690513
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/Dual 2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-9424422
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Mufflers, OE Replacement, Steel, Aluminized, Round Case, Chevrolet, GMC, Each
Part Number: APH-54113
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 24 in. Length, Chevy, GMC, Each
Part Number: WLK-21481
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-942442
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Quiet-Flow SS Exhaust Muffler
Part Number: WLK-21247
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Muffler, Performance Turbo, 13 in. Case Length, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631222
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each
Part Number: WLK-17512
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Delta Flow 50 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-9430512
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Muffler, B91 Exhaust Silencer, Steel, Natural, Round, 1.313 in. Diameter, Straight Tip, Each
Part Number: RLV-RLV4104
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Spiral Flow, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Natural, Each
Part Number: MOR-94052
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Race Pro Series, Stainless Steel, Polished, 2.5 in. Offset Inlet/2.5 in. Offset Outlet, Each
Part Number: PYE-MVR10S
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Ford, Pickup, Each
Part Number: WLK-22460
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each
Part Number: APH-2579
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet/Outlet, Ford, Mercury, Each
Part Number: BOR-400835
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
This product may not be eligible for select promotional offers
Muffler, Xlerator Performance, Welded, Chambered, Oval, 3.00 in. Inlet, 3.00 in. Outlet, 19 in. Overall Length, Universal, Each
Part Number: APH-VX3043
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Oval, 2.25 in. Center Inlet, 2.25 in. Offset Outlet, 304 Stainless Steel, Polished, Each
Part Number: SUM-630422-1
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Glasspack, 4.000 in. Inlet/4.000 in. Outlet, Steel, Red, Each
Part Number: IMM-87528CB
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, for use on Honda®, Each
Part Number: FMF-041579
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
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