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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 78 Items.
Exhaust System, Crossmember Back w/H-Pipe 65-70 B-Body Split Side Dual Exit 2.5 in Int & Tail Pipe Street Pro Mufflers/Hardware
Part Number: PYE-SGB40S
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, Street Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Olds, Pontiac, V8
Part Number: PYE-SGA10S
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Race Pro Muffler/Hardware
Part Number: PYE-SGA40R
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, No Mufflers, Crossmember Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Olds, Pontiac, V8
Part Number: PYE-SGA10
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, Crossmember Back w/H-Pipe 65-70 B-Body Split Side Dual Exit 2.5 in Int & Tail Pipe Hardware Incl Muffler & Tip Not Incl Pypes Exhaust
Part Number: PYE-SGB40
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust Downpipes, Stainless Steel, Natural, 2.5 in. Diameter, Oldsmobile, Pair
Part Number: PYE-DOF10S
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, Violator, Crossmember-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Olds, Pontiac, V8, Kit
Part Number: PYE-SGA13V
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, No-Muffler, Header-Back, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit
Part Number: PYE-SGA13
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust Systems, H-Bomb Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: PYE-SGA40T
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Oldsmobile, Pontiac, Kit
Part Number: PYE-SGA12T
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, H-Bomb, Crossmember Back, Split Rear, Dual, 3 in. Diameter, Stainless Steel, Turbo, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit
Part Number: PYE-SGA43R
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Violator Mufflers/Hardware
Part Number: PYE-SGA40V
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, Crossmember Back w/H-Pipe 64-74 GM A Body Split Rear Dual Exit 3 in Int Pipe & Tail Pipe Violator Mufflers/Hardware
Part Number: PYE-SGA43V
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, Violator, Header-Back, Stainless Steel, Natural, X-Change, Buick, Chevy, Olds, Pontiac, V8
Part Number: PYE-SGA14V
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Header-Back Dual 2.5 Inch Exhaust System for 1964-1972 Chevy/Buick/Olds/Pontiac SUM-680121-SS
Estimated Ship Date: Monday 4/13/2026
Exhaust Systems, H-Bomb Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: PYE-SGA43T
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, Race Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: PYE-SGA14R
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, No Mufflers, 2.50 in., Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Olds, V8, Kit
Part Number: PYE-SGA18
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, Race Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Oldsmobile, Pontiac, V8
Part Number: PYE-SGA10R30
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Exhaust System, No-Muffler, Header-Back, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit
Part Number: PYE-SGA14
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, Street Pro, Header-Back, Stainless Steel, Natural, X-Change, Buick, Chevy, Olds, Pontiac, V8
Part Number: PYE-SGA14S
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, Race Pro, 2.50 in., Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Oldsmobile, V8, Kit
Part Number: PYE-SGA18R
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, Violator, Header-Back, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, V8, Kit
Part Number: PYE-SGA30V
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, No Mufflers, Header-Back, Polished Stainless Steel, X-Pipe, Buick, Chevy, Olds, Pontiac, V8
Part Number: PYE-SGA10SS
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ H-pipe 18" Turbo Pro Muffler
Part Number: PYE-SGA40T30
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Exhaust System, No Mufflers, 2.50 in., Crossmember Back, 409 Stainless Steel, Natural, H-Pipe, Olds, V8, Kit
Part Number: PYE-SGA48
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
