Availability
Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in.Inlet, 2.00 Outlet, Offset/Offset, Each
Part Number: APH-3775
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-22512
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Exhaust Hanger, Steel, 13.250 in. Length, Weld-On, Each
Part Number: APH-8052
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, Stainless Steel, Toyota, 2.0L, Front, Each
Part Number: MPE-452013
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Quiet-Flow, Oval, Steel, Painted, Mitsubishi, Each
Part Number: WLK-21824
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Hardware - Clamp DF
Part Number: WLK-36539
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 4.0 in. Round, 21 in. Overall Length, 1.50 in. Side Inlet, Offset Outlet, Welded, Each
Part Number: APH-4290
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 25.00 in. Overall Length, Each
Part Number: APH-6493
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Pipe Reducer, 1.75 in. ID To 1.5 in. OD, Length 4.5 in., Each
Part Number: WLK-41928
Estimated Ship Date: Today
Estimated Ship Date: Today
Resonator, Steel, Aluminized, 2.50 in. Center Inlet/Outlet, Dodge, 5.7L Hemi, Each
Part Number: WLK-55343
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Ford, 7.3L, Each
Part Number: APH-2557
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Exhaust Hanger, Bolt-on, Steel, Natural, Buick, Chevy, Oldsmobile, Each
Part Number: WLK-35525
Estimated Ship Date: Today
Estimated Ship Date: Today
4.25", CAT
Part Number: APH-9652
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each
Part Number: WLK-83410
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
2" Core, No Necks, 8" OAL w/Inner Braid
Part Number: APH-FT20008B
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Quiet-Flow SS Muffler
Part Number: WLK-54856
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each
Part Number: APH-2571
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Exhaust Tubing, Exhaust Pipe Flared Adapters, Round, 4.071 in. O.D. Flange, Steel, Aluminized, 3.500 in. O.D. End Sizes, 4.176 in. Length, Each
Part Number: APH-9709
Estimated Ship Date: Today
Estimated Ship Date: Today
64-77 Chevrolet Chevelle, Buick Skylark, Oldsmobile Cutlass, Pontiac GTO, Dual Tailpipes, Left 2 1/2", IMCO #
Part Number: APH-X5033
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Str. Tube - Alz. - AKDQ - 4" Dia. - 7' Lgth. - 16 Gauge
Part Number: WLK-47863
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Ford, Each
Part Number: APH-2469
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Exhaust Tubing, Prebent Pipe
Part Number: APH-38806
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Walker Quiet-Flow SS Muffler
Part Number: WLK-21587
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Exhaust Clamp, Extra Heavy-Duty U-Clamp, 2.00 in. Pipe, 0.50 in. Width, Steel, Natural, Each
Part Number: APH-H200
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Nissan, Each
Part Number: WLK-16467
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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