BUICK Exhaust

Headers, Blackheart, Long Tube, Steel, High Temperature Black Paint, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS Swap, Pair

Part Number: HOK-70101518HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crossmember Back Exhaust Kit, 1968-72 Chevelle High Tuck 2.5" Xpipe w/ Turbo Pro Mufflers

Part Number: PYE-SGA20T30

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Estimated Ship Date: Apr 24, 2026 if ordered today

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

Part Number: PYE-SGA20T

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Silver ceramic block huggers headers for 1964-Up Buick Riviera applications using Buick 364-425 V8 Nailhead engines.

Part Number: SNH-BNH2-SEC

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: MPE-93496

4.0 out of 5 stars ( 2 )

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Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D330

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ H-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA40T30

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Headers, Tri-Y, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA10T30

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, 2.0L, Each

Part Number: MPE-21-420

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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: Apr 24, 2026 if ordered today

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California Direct-Fit Catalytic Converter

Part Number: MPE-5671177

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, California Grade CARB Compliant Direct-Fit Catalytic Converter, Stainless Steel, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: MPE-3322447

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Estimated Ship Date: Apr 6, 2026 if ordered today

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EPA OBDII Direct Fit Converter

Part Number: CTO-9879

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 35.5 in. Overall Length, Buick, 2.4L, Each

Part Number: MPE-557914

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converters, California Compliant, Direct-Fit

Part Number: MPE-3322431

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Catalytic Converters Conv DF 2010-2011 LaCrosse 3.6 L Underbody

Part Number: MPE-52300

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 10.75 in. Overall Length, Buick, 2.4L, Each

Part Number: MPE-551909

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82904

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Buick, 2.0L, Rear, Each

Part Number: MPE-51707

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Stock Flange Outlet, 55.00 in. Overall Length, Buick, Chevrolet, GMC, 5.3L, Each

Part Number: APH-645784

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Hdr Str Rod Lakstr Buick Nail Hd Ctd

Part Number: PTE-H8503-1

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Pontiac, 3.8L, Each

Part Number: MPE-4481204

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Catalytic Converter, Stainless Steel Case, for use on Acura®, Honda®, BMW, Chevy, Dodge, Land Rover, Volvo

Part Number: WLK-81712

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82917

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Estimated Ship Date: Apr 9, 2026 if ordered today

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