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1985 CHEVROLET K20 Exhaust Systems

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1-20 of 45 Results

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1-20 of 45 Results
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  1. BBK Performance 1406 - Premium Header Gasket Set
    BBK Performance 1406 - Premium Header Gasket Set
    Key Features:
    • Premium Header Gasket Set
    • For Stock Or Aftermarket Headers

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$80.98
    Learn More
  2. Flowtech 99150FLT - Header Gasket, Small Block Chevy, Round Port
    Flowtech 99150FLT - Header Gasket, Small Block Chevy, Round Port
    Key Features:
    • Exhaust Header Gasket
    • Rear Seal
    • Round Port

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$135.38
    Learn More
  3. Mr. Gasket 150C - Exhaust Gasket Set, Small Square Race Port, Port Dimensions W-1.45 in. x H-1.48 in.
    Mr. Gasket 150C - Exhaust Gasket Set, Small Square Race Port, Port Dimensions W-1.45 in. x H-1.48 in.
    Key Features:
    • Exhaust Gasket Set
    • Square Port Shape
    • Port Dimensions W-1.45 in. x H-1.48 in.
    • Small Square Race Port

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$92.72
    Learn More
  4. Flowtech 99160FLT - Header Gasket, Small Block Chevy
    Flowtech 99160FLT - Header Gasket, Small Block Chevy
    Key Features:
    • Header Gasket Set
    • Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
    • OE Flanges/Afterburner Headers

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$71.60
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  5. Flowtech 31500FLT - Ceramic Headers
    Flowtech 31500FLT - Ceramic Headers
    Key Features:
    • Ceramic Header
    • Prim. Tube Coll. Size 1.5x3 in.
    • w/o A.I.R. Tubes
    • Modify Stock Exh. To Retain Cat. Converter

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$665.54
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  6. Mr. Gasket 2210G - Header Bolt Set, 3/8-16 x 0.75 in., Stainless Steel, 12 pc.
    Mr. Gasket 2210G - Header Bolt Set, 3/8-16 x 0.75 in., Stainless Steel, 12 pc.
    Key Features:
    • Header Bolt Set
    • 3/8-16 x 0.75 in.
    • Stainless Steel
    • 12 pc.

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$106.37
    Learn More
  7. Flowtech 10010FLT - Universal Block Hugger Toob
    Flowtech 10010FLT - Universal Block Hugger Toob
    Key Features:
    • Universal Block Hugger
    • Not Legal For Sale Or Use In California

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$148.99
    Learn More
  8. Flowtech 11500FLT - Standard Headers
    Flowtech 11500FLT - Standard Headers
    Key Features:
    • Standard Header
    • Prim. Tube Coll. Size 1.5x3 in.
    • w/o A.I.R. Tubes
    • Modify Stock Exh. To Retain Cat. Converter

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$352.01
    Learn More
  9. Mr. Gasket 150B - Exhaust Gasket Set, Round Port, 1.50 in. Port Dia.
    Mr. Gasket 150B - Exhaust Gasket Set, Round Port, 1.50 in. Port Dia.
    Key Features:
    • Exhaust Gasket Set
    • Round Port Shape
    • Port Diameter 1.50 in.

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$77.00
    Learn More
  10. Flowtech 99161FLT - Header Gasket, Small Block Chevy
    Flowtech 99161FLT - Header Gasket, Small Block Chevy
    Key Features:
    • Header Gasket Set
    • Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
    • Full Length

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$55.68
    Learn More
  11. Flowtech 31506FLT - Ceramic Headers
    Flowtech 31506FLT - Ceramic Headers
    Key Features:
    • Ceramic Header
    • Primary Tube Coll. Size 1 5/8x2.5 in.
    • w/o AIR Tubes
    • Modify Stck Exh. To Retain Cat. Converter

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS / Automatic Trans, Manual Trans

    C$662.51
    Learn More
  12. Mr. Gasket 150 - Exhaust Gasket Set, Round Port
    Mr. Gasket 150 - Exhaust Gasket Set, Round Port
    Key Features:
    • Exhaust Gasket Set
    • Round Port Shape
    • Port Diameter 1.63 in.

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$62.90
    Learn More
  13. Mr. Gasket 150A - Exhaust Gasket Set, Medium Square Race Port, Port Dimensions W-1.45 in. x H-1.55 in.
    Mr. Gasket 150A - Exhaust Gasket Set, Medium Square Race Port, Port Dimensions W-1.45 in. x H-1.55 in.
    Key Features:
    • Exhaust Gasket Set
    • Square Port Shape
    • Port Dimensions W-1.45 in. x H-1.55 in.
    • Medium Square Race Port

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$62.90
    Learn More
  14. Flowtech 99150AFLT - Header Gasket, Small Block Chevy, Square Port
    Flowtech 99150AFLT - Header Gasket, Small Block Chevy, Square Port
    Key Features:
    • Exhaust Header Gasket
    • Rear Seal
    • Square Port

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$135.40
    Learn More
  15. Hooker 10808HKR - Super Competition Header Gasket
    Hooker 10808HKR - Super Competition Header Gasket
    • Port Style: Stock
    • Gasket Material: Graphite coated aluminum core laminate
    • Thickness (in): 0.060 in.
    • Quantity: Sold as a pair.

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$55.06
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  16. Hooker 2301HKR - Super Competition Block Hugger Header - 1.625 in. Tubing - Collector Size 2.5 in./Length 4 in. - Silver Metallic Ceramic
    Hooker 2301HKR - Super Competition Block Hugger Header - 1.625 in. Tubing - Collector Size 2.5 in./Length 4 in. - Silver Metallic Ceramic
    • Quantity: Sold as a pair.
    • Collector Attachment: 3-bolt flange
    • Collector Diameter: 2.500 in.
    • Bolts/Studs Included: Yes
    • Gaskets Included: Yes
    • Header Style: Block hugger
    • Header Material: Steel
    • Header Finish: Silver ceramic coated
    • Weld-Up: No
    • Primary Tube Diameter (in): 1 5/8 in.
    • Cylinder Head Port Shape: D-port
    • Tuned: Yes
    • Primary Tube Gauge: 18-gauge
    • Flange Style: Standard
    • Flange Thickness (in): 5/16 in.
    • Reducers Included: No
    • Y-Pipe Included: No
    • Motor Mounts Included: No
    • Transmission Mount Included: No

    Fitment:

    1985 CHEVROLET K20 CUSTOM, SCOTTSDALE, SILVERADO / 5.0L V8 GAS, 5.7L V8 GAS

    C$900.98
    Learn More
  17. Aero Exhaust AR25 - AR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)
    Aero Exhaust AR25 - AR Stainless Steel Resonator (2.5" ID Center/2.5" OD Center)

    Fitment:

    1985 CHEVROLET K20 5.0L V8 / Center/Center / 2.50" / 2.50"

    C$97.58
    Learn More
  18. Aero Exhaust AT3030 - Turbine Stainless Steel Muffler (3" ID Center/3" OD Center)
    Aero Exhaust AT3030 - Turbine Stainless Steel Muffler (3" ID Center/3" OD Center)

    Fitment:

    1985 CHEVROLET K20 5.0L V8 / Center/Center / 3.00" / 3.00"

    C$192.54
    Learn More
  19. Hedman Hedders 63831 - ELITE Ultra Duty Street Headers - 1-5/8" Long Tube (w/ A.I.R.) (Black Maxx Coated)
    Hedman Hedders 63831 - ELITE Ultra Duty Street Headers - 1-5/8" Long Tube (w/ A.I.R.) (Black Maxx Coated)
    Key Features:
    • ELITE Ultra Duty Street Headers
    • Tube Size 1 5/8in.
    • CollectorSize 3in.
    • LongTube
    • w/A.I.R.
    • Incl. Headers/Gaskets/3BoltExhaustAdapters/Mtg.Hardware
    • BLACKMAXXSatinBlackCeramic

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$1,084.98
    Learn More
  20. Hedman Hedders 66231 - Standard Duty Street Headers - 1-5/8" Long Tube (HTC Coated)
    Hedman Hedders 66231 - Standard Duty Street Headers - 1-5/8" Long Tube (HTC Coated)
    Key Features:
    • Standard Duty HTC Coated Headers
    • Tube Size 1 5/8 in.
    • Collector Size 3 in.
    • Long Tube
    • Incl. Headers/Gaskets/3 Bolt Adapters/Mtg. Hardware
    • Polished Ceramic Metallic

    Fitment:

    1985 CHEVROLET K20 5.0L V8 GAS, 5.7L V8 GAS

    C$997.98
    Learn More
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