OLDSMOBILE Exhaust

Crossmember Back Exhaust Kit, 70-71 GTO valence exit w/X-pipe 2.5" 18" Turbo Pro Muffler

Part Number: PYE-SGA12T30

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Exhaust System, Crossmember Back w/H-Pipe 70-71 GTO/68-72 442 Dual Split Rear Valance Exit 2.5 in Int & Tail Pipe Race Pro Mufflers & Hardware

Part Number: PYE-SGA42R

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Exhaust System, Crossmember Back w/H-Pipe 70-71 GTO/68-72 442 Dual Split Rear Valance Exit 2.5 in Int & Tail Pipe 18 in Race Pro Mufflers & Hardware

Part Number: PYE-SGA42R30

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crossmember Back Exhaust Kit, 70-71 GTO valence exit w/H-pipe 2.5" 18" Turbo Pro Muffler

Part Number: PYE-SGA42T30

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Crossmember Back Exhaust Kit, 70-71 GTO Valence Exit w/X-change 2.5" 18" Turbo Pro Muffler

Part Number: PYE-SGA16T30

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Estimated Ship Date: Dec 18, 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: Dec 18, 2025 if ordered today

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

Part Number: PYE-SGA18V

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Estimated Ship Date: Dec 18, 2025 if ordered today

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A.I.R. Tube

Part Number: SMP-AT114

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Air Pump, Replacement, Electric, Buick, Chevrolet, GMC, Oldsmobile, Each

Part Number: SMP-AIP3

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Air Injection Pump

Part Number: SMP-AIP6

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Estimated Ship Date: Dec 4, 2025 if ordered today

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AIR Injection Bypass Valve, A.I.R. Diverter Valve, Plastic, Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-DV17

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D330-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 23.0 in. Length, V8, Each

Part Number: CTO-9133

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Muffler, MSL, Buick, Oldsmobile, Each

Part Number: APH-700145

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, Each

Part Number: APH-2019

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Estimated Ship Date: Dec 3, 2025 if ordered today

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MANIFOLD PRESSURE SENSOR

Part Number: HLN-2MAP0078

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Headers, Tri-Y, Steel, High Temperature Black Paint, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Muffler, MSL, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-6575

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Catalytic Converters, Catalytic Converter - Universal, OBDII Select Plus

Part Number: APH-608737

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Muffler, Challenge, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-3217

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Estimated Ship Date: Dec 3, 2025 if ordered today

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

Part Number: APH-3588

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Buick, Cadillac, Oldsmobile, Each

Part Number: APH-700360

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Muffler, 2.25 in. Offset Inlet, 2.00 in. Center Outlet, 25.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-1777

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 26.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-101-1164

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608734

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Estimated Ship Date: Dec 3, 2025 if ordered today

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