1985 Pontiac Bonneville Exhaust Parts

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FelPro
  • Exhaust Manifold Gasket Set
  • FEL-PRO MS 9275 B Exhaust Manifold Gasket Set
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
18016, 18016GR, 3711675, 5748, 7423510, EMS303, MS 3188, MS3713, MS7110X, MSE50, RA1303, Z1669

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Proform
  • Engine Header Gasket Set; Small Block Chevy; Square Port; Aluminum Material;Pair
  • Small Block Chevy; Square Port; Aluminum Material;Pair
  • Engine Header Gasket Set; Fits Small Block Chevy Engines With Square Exhaust Ports; Made From Soft Conforming Aluminum Material; Easily Mates and Conforms To The Surface Of Exhaust Headers To Provide a Great Seal Each Time; Sold As One Pair
  • Product Attributes:
    • Category: Header Gasket
    • Feature/Benefit: Proform's Soft Conforming Aluminum Gaskets Easily Conform To The Header Flanges For A Superior Seal.
    • Part Type: Header Gasket
    • Style: Square Port
    • Tool Type: Piston Installation Tools
    • Make: Chevrolet
  • PROFORM's soft conforming aluminum gaskets easily conform to the header flanges for a superior seal. Durable, theft-resistent clamshell packaging. Each kit comes with 2 gaskets.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L Brougham 305

Mr Gasket
  • Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
  • Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
  • Exhaust Gasket Set
  • Product Attributes:
    • Gasket Line: Performance
    • WARNING CA Proposition 65: No
    • Port Shape: Square
    • Collector Gaskets Included: No
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Thickness: 0.062 In.
    • Port Size: 1.450 In. X 1.550 In.
  • Features:
    • High-Temperature Exhaust Material
    • Withstands Extreme Exhaust Heat
    • Provides Excellent Sealing And Durability
    • Superior Tensile Strength
    • Resists Deteriorating
    • Provides Excellent Torque Retention
  • Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Mr Gasket
  • Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
  • Ultra Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
  • Ultra Seal Exhaust Gasket Set
  • Product Attributes:
    • Gasket Line: Ultra-seal
    • WARNING CA Proposition 65: No
    • Port Shape: Square
    • Collector Gaskets Included: No
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Thickness: 0.062 In.
    • Port Size: 1.450 In. X 1.550 In.
  • Features:
    • Withstands Intense Exhaust Heat
    • Graphite-Impregnated Facing
    • Steel Expanded Metal Core
    • Superior Tensile Strength
    • Resists Deteriorating
    • Anti-Stick Properties
    • Easy Removal For Disassembly
  • Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Mr Gasket
  • Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
  • Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
  • Exhaust Gasket Set
  • Product Attributes:
    • Gasket Line: Performance
    • WARNING CA Proposition 65: No
    • Port Shape: Square
    • Collector Gaskets Included: No
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Thickness: 0.062 In.
    • Port Size: 1.450 In. X 1.550 In.
  • Features:
    • High-Temperature Exhaust Material
    • Withstands Extreme Exhaust Heat
    • Provides Excellent Sealing And Durability
    • Superior Tensile Strength
    • Resists Deteriorating
    • Provides Excellent Torque Retention
  • Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Mr Gasket
  • Round Port Shape; Port Diameter 1.63 in.
  • Aluminum Exhaust Gasket; Round Port Shape; Port Diameter 1.63 in.;
  • Aluminum Exhaust Gasket
  • Product Attributes:
    • Gasket Line: Aluminum-layered
    • WARNING CA Proposition 65: No
    • Port Shape: Round
    • Collector Gaskets Included: No
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Thickness: 0.125 In.
    • Port Size: 1.630 In.
  • Features:
    • Withstands Intense Exhaust Heat
    • Resists Deteriorating
    • Easy Removal For Disassembly
  • Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Mr Gasket
  • Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.
  • Aluminum Exhaust Gasket; Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.;
  • Aluminum Exhaust Gasket
  • Product Attributes:
    • Gasket Line: Aluminum-layered
    • WARNING CA Proposition 65: No
    • Port Shape: Square
    • Collector Gaskets Included: No
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Thickness: 0.125 In.
    • Port Size: 1.450 In. X 1.480 In.
  • Features:
    • Withstands Intense Exhaust Heat
    • Resists Deteriorating
    • Easy Removal For Disassembly
  • Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Mr Gasket
  • Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
  • Ultra Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
  • Ultra Seal Exhaust Gasket Set
  • Product Attributes:
    • Gasket Line: Ultra-seal
    • WARNING CA Proposition 65: No
    • Port Shape: Square
    • Collector Gaskets Included: No
    • Engine Make/Size: Chevrolet Small Block Gen I
    • Thickness: 0.062 In.
    • Port Size: 1.450 In. X 1.550 In.
  • Features:
    • Withstands Intense Exhaust Heat
    • Graphite-Impregnated Facing
    • Steel Expanded Metal Core
    • Superior Tensile Strength
    • Resists Deteriorating
    • Anti-Stick Properties
    • Easy Removal For Disassembly
  • Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

This Part Fits the Following OEM/Substitute Numbers:
1405

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305

Magnaflow
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • Direct-Fit Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2.5
    • Heat Shield Included: Yes
    • Mounting Hardware Included: Yes
    • Air Tube Adaptable: Yes
    • Overall Length: 20.75
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V 3800 6 Cyl 3.8L 231

Magnaflow
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • Direct-Fit Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2.5
    • Heat Shield Included: Yes
    • Air Tube Adaptable: Yes
    • Overall Length: 23
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic

Additional Fitment Information:
Vehicle Block CC Engine CID
1985 - Pontiac Bonneville V - 8 Cyl 5.0L 305
Showing 1 - 10 of 15 products

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