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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 24 Items.
Header Bolts, Hex Head, Steel, Natural, 3/8 in.-16, 1.000 in. U.H.L., Set of 12
Part Number: TRD-4904
Estimated Ship Date: Today
Estimated Ship Date: Today
Turbo Downpipe, Steel, Chevy/GMC, 6.6L, Each
Part Number: AFE-49-04093
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, Stainless Steel, Each
Part Number: MPE-49046
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Exhaust System, Atlas, Cat-back, Single In/Dual Out, Steel, Aluminized, Chevy, GMC, 6.6L Diesel, Kit
Part Number: AFE-49-04043-B
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Cat-back, Single, Steel, Aluminized, Side Exit, Chevy, GMC, 6.6L Diesel, Automatic, Kit
Part Number: AFE-49-04041-P
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate Filter Back, Steel, Aluminized, Rear Exit, Chevy, GMC, Kit
Part Number: AFE-49-04040
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate filter back, Single, Steel, Aluminized, Chevy, GMC, 2.8L, Kit
Part Number: AFE-49-04064-P
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Turbo Downpipe, Steel, Chevy/GMC, 6.6L, Each
Part Number: AFE-49-04034
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate Filter Back, Steel, Aluminized, Split Side Exit, Chevy, GMC, 6.6L Diesel, Kit
Part Number: AFE-49-04086-P
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate Filter Back, Steel, Aluminized, Side Exit, Chevy, GMC, 6.6L Diesel, Kit
Part Number: AFE-49-04085-B
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate filter back, Single, Steel, Aluminized, Chevy, GMC, 6.6L, Kit
Part Number: AFE-49-04081-P
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, Stainless Steel, Chevy, Suzuki, V6, Driver Side, Each
Part Number: MPE-49043
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Exhaust System, Atlas, Cat-back, Single, Steel, Aluminized, Side Exit, Chevy, GMC, 6.6L Diesel, Automatic, Kit
Part Number: AFE-49-04041-B
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate filter back, Single, Steel, Aluminized, Chevy, GMC, 2.8L, Kit
Part Number: AFE-49-04064-B
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Exhaust System, Atlas, Particulate filter back, Single, Steel, Aluminized, Chevy, GMC, 6.6L, Kit
Part Number: AFE-49-04081-B
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
