OLDSMOBILE 5.7L/350 Exhaust

Headers, LS Engine Swap, Long Tube, Stainless Steel, Polished, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102193

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.625 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: AMH-S00259

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, 5.0, 5.7L, Each

Part Number: APH-3220

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Round Case, Rear Muffler, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: APH-700196

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 EL Camino Exc SS Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG912VE

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, 3.0 in., Street Pro, Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Street Pro Mufflers, G-Body, Kit

Part Number: PYE-SGG913SE

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust Systems, H-Bomb Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA43T

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, Violator, 2.50 in., Crossmember Back, 409 Stainless Steel, Natural, H-Pipe, Violator Muffler, Oldsmobile, V8, Kit

Part Number: PYE-SGA48V

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, Race Pro, 2.50 in., Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Oldsmobile, V8, Kit

Part Number: PYE-SGA18R

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, MSL, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, 5.0, 5.7L, Each

Part Number: APH-6537

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Headers, Specialty and Engine Swap, Mid-Length, Steel, Black Ceramic Coated, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HED-68333

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Specialty and Engine Swap, Long Tube, Steel, Black Ceramic Coated, Chevy, Pontiac, Pair

Part Number: HED-68343

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Specialty and Engine Swap, Mid-Length, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: HED-68546

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Oldsmobile, Pair

Part Number: HED-58063

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Elite Extreme-Duty, Long Tube, Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Small Block, Pair

Part Number: HED-67313

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Challenge, Steel, Aluminized, Buick, Cadillac, Oldsmobile, Each

Part Number: APH-3032

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, Cadillac, Oldsmobile, Each

Part Number: APH-48212

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 16.50 in. Overall Length, Each

Part Number: APH-604006

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, V8, Each

Part Number: APH-2976

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Estimated Ship Date: Oct 27, 2025 if ordered today

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DIRECT-FIT CATALYTIC CONVERTER

Part Number: WLK-15646

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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CATALYTIC CONVERTER

Part Number: WLK-81328

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Estimated Ship Date: Oct 30, 2025 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-81327

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Jeep, 4.0L, Each

Part Number: WLK-15041

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: APH-2995

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, MSL, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700056

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Estimated Ship Date: Oct 27, 2025 if ordered today

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