1981 Buick Riviera Headers and Exhaust Manifolds
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Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair
Ships Free
Universal Fit
Video Available
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Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold
Universal Fit
Video Available
Finish: Natural
Flange Style: Square Port
Collector Diameter : 2-1/2 Inch
Header Dimension B: 5.30"
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Hooker 2102-1HKR Super Competition Long Tube Header, 10 Inch Length
Ships Free
Universal Fit
Header Tube Type: Fenderwell
Finish: Ceramic Coated
Primary Tube Diameter: 1-3/4"
Material Type: Mild Steel
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Flowtech 99460FLT Replacement Exhaust Gaskets, 260-455 Oldsmobile
Material Type: Aluminum
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Extreme Lake Style Header Exhaust Hookup Gasket, 2-1/2 Inch
On Sale
Universal Fit
Overall Thickness: .09"
Inside Diameter: 2.5"
Centerline of Holes: 3.71"
Material Type: Gasket Material
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Big Block Chevy Weld Up Header Kit, 2 In Primary, 3.5 In Collector
Ships Free
Universal Fit
Finish: Natural
Flange Style: Round Port
Primary Tube Diameter: 2"
Material Type: Steel
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383-440 Mopar Header Kit, 1-7/8 Tube, 3-1/2 Inch Collector
Ships Free
Universal Fit
Finish: Natural
Flange Style: Square Port
Primary Tube Diameter: 1-7/8"
Material Type: Steel
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Tight-Fit Stainless Steel Small Block Chevy Block Hugger Headers
Ships Free
On Sale
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Polished
Flange Style: Oval Port
Primary Tube Diameter: 1-5/8"
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Tru-Ram® Small Block Chevy Exhaust Manifolds, Polished Stainless
Ships Free
Universal Fit
Video Available
Material Type: Stainless Steel
Finish: Polished
Flange Style: Square Port
Collector Diameter : 2-1/2 Inch
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Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Natural
Flange Style: Round Port
Primary Tube Diameter: 1-1/2"
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Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron
Ships Free
Universal Fit
Video Available
Material Type: Steel
Finish: Natural
Flange Style: Square Port
Collector Diameter : 2-1/2 Inch
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Tru-Ram Cast Iron Ford Y-Block V8 Exhaust Manifolds
Ships Free
Universal Fit
Video Available
Material Type: Iron
Finish: Natural
Collector Diameter : 2 Inch
Header Dimension A: 4.88"
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Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw
Ships Free
On Sale
Universal Fit
Material Type: Steel
Finish: Natural
Flange Style: Square Port
Gasket(s) Included: Yes
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Hooker Headers 8501HKR LS Cast Iron Exhaust Manifolds
Ships Free
On Sale
Universal Fit
Video Available
Material Type: Iron
Finish: Natural
Flange Style: Round Port
Collector Diameter : 2-1/4 Inch
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Speedway Small Block Chevy Block Hugger Headers, AHC Coated
Ships Free
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Ceramic Coated
Flange Style: Round Port
Primary Tube Diameter: 1-1/2"
Quick View
Tru-Ram® LS Exhaust Manifolds, Polished
Ships Free
Universal Fit
Video Available
Material Type: Stainless Steel
Finish: Polished
Flange Style: Round Port
Collector Diameter : 3 Inch
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Tight-Fit Small Block Chevy Block Hugger Headers
On Sale
Universal Fit
Header Tube Type: Block Hugger
Finish: Painted
Flange Style: Oval Port
Primary Tube Diameter: 1-5/8"
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Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Silver
Ships Free
On Sale
Universal Fit
Material Type: Steel
Finish: Ceramic Coated
Flange Style: Square Port
Gasket(s) Included: Yes
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Small Block Ford, Block Hugger, Tight-Fit Headers, AHC Coated
Ships Free
Universal Fit
Video Available
Finish: Ceramic Coated
Flange Style: Round Port
Primary Tube Diameter: 1-5/8"
Material Type: Steel
Quick View
Small Block Ford Block Hugger Tight-Fit Headers, Raw Finish
Ships Free
Universal Fit
Header Tube Type: Block Hugger
Finish: Natural
Flange Style: Round Port
Primary Tube Diameter: 1-5/8"
Quick View
Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated
Ships Free
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Ceramic Coated
Flange Style: Round Port
Primary Tube Diameter: 1-5/8"
Quick View
LS1 Tight-Fit, Block Hugger Headers, AHC Coated
Ships Free
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Ceramic Coated
Flange Style: Round Port
Primary Tube Diameter: 1-5/8"
Quick View
Tru-Ram® Small Block Chevy Exhaust Manifolds, Unpolished Stainless
Ships Free
Universal Fit
Video Available
Material Type: Stainless Steel
Finish: Natural
Flange Style: Square Port
Collector Diameter : 2-1/2 Inch
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DEi 010127 Titanium Exhaust Wrap, 2 Inch x 50 Ft Roll
Universal Fit
Video Available
Overall Length: 50.00"
Overall Width: 2.00"
Material Thickness: .04"
Material Type: Lava Rock
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Tru-Ram® LS1 Exhaust Manifolds, Unpolished
Ships Free
Universal Fit
Material Type: Stainless Steel
Finish: Natural
Flange Style: Round Port
Collector Diameter : 3 Inch
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LS1 Block Hugger Tight-Fit Headers, Raw Finish
Ships Free
Universal Fit
Header Tube Type: Block Hugger
Finish: Natural
Flange Style: Round Port
Primary Tube Diameter: 1-5/8"
Quick View
Tru-Ram® Big Block Chevy Exhaust Manifolds, Unpolished
Ships Free
Universal Fit
Material Type: Stainless Steel
Finish: Natural
Flange Style: Round Port
Collector Diameter : 3 Inch
Quick View
Small Block Ford Hugger Tight-Fit Headers, Stainless Steel
Ships Free
On Sale
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Polished
Flange Style: Round Port
Primary Tube Diameter: 1-5/8"
Quick View
Big Block Chevy, Block Hugger, Tight-Fit Headers, AHC Coated
Ships Free
Universal Fit
Video Available
Header Tube Type: Block Hugger
Finish: Ceramic Coated
Flange Style: Round Port
Primary Tube Diameter: 1-3/4"
Quick View
Patriot Exhaust Tight Tuck S/B Chevy Block Hugger Headers
Ships Free
Universal Fit
Video Available
Header Tube Type: Block Hugger
Flange Style: Oval Port
Primary Tube Diameter: 1-5/8"
Material Type: Steel
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1981 Riviera