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Performance and Replacement Car, Truck, and More Exhaust Parts
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your...
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus...
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus replacement or performance mufflers from mellow to aggressive, and even catalytic converters to keep you legal.
Showing In Stock Items. Show All 28 Items.
Manifold Converter - Not CARB Compliant
Part Number: RNB-674-600
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Cutouts, Two 2.5 in. Diameter, Stainless Y-Dumps, Two 3 in. Diameter Electric Cutouts, Pair, Kit
Part Number: PYE-HVE10K
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Cutouts, Electric, Aluminum, Stainless Steel, Bolt-On, 3 in. Diameter, Bolts and Gaskets, Pair
Part Number: PYE-HVE10
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamp; Heavy Duty U-Clamp; Size; 2 in.
Part Number: WLK-35335
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 13 in. Length, Each
Part Number: MPE-53004
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Heavy-Duty, Oval, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 34.00 in. Overall Length, Each
Part Number: WLK-22004
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Heavy Duty Muffler
Part Number: WLK-22899
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Muffler, Heavy-Duty, Oval, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 36.00 in. Overall Length, Each
Part Number: WLK-21833
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Exhaust Flange Hardware, Exhaust Manifold Shoulder Bolts and Springs, Steel, Natural, for use on Acura®, Honda®, Buick, Chrysler, Dodge, Plymouth, Kit
Part Number: APH-4678
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Heavy-Duty, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 42.000 in. Overall Length, Ford, 5.9L Diesel, 8.2L Diesel, Each
Part Number: WLK-22888
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Catalytic Converter, Stainless Steel, Universal, 2 in. Inlet/Outlet, 13 in. Length, Each
Part Number: MPE-94204
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Walker Heavy Duty Muffler
Part Number: WLK-22789
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Spring Bolt, Exhaust Manifold Hardware, Steel, Black, for use on Acura®, Chrysler, Dodge, Ford, Mercury, Plymouth, Kit
Part Number: WLK-35031
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Catalytic Converter, Stainless Steel, Ford, Lincoln, Mercury, 16 in. Length, L4, V8, Each
Part Number: MPE-94024
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converter, Stainless Steel, Universal, 2.00 in. Inlet/Outlet, 16 in. Length, Each
Part Number: MPE-94014
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Preheater/Duct Hose, Flex Tube, 1.5 in. Diameter, 20.0 in. Length, Each
Part Number: SMP-DH3
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Hardware Kit
Part Number: RNB-675-228
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Preheater/Duct Hose, Flex Tube, 2.00 in. Diameter, 18.0 in. Length, Each
Part Number: SMP-DH2
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blackheart, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, LS Swap, Pair
Part Number: HOK-702015051HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blackheart, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, LS Swap, Pair
Part Number: HOK-702015061HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Bellow, Exhaust, Steel, Natural, 4 in. Inlet, 12.0 in. Length, Clamp-on, International, Truck, Kit
Part Number: RNB-674-6012
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
