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10 Best header gaskets of 2025

Save up to 24% off
  • Best Choice

    1

    Hedman Hedders Exhaust Header/Manifold Gasket, Round Port, compatible with Small Block Chevy, Pair
    Hedman

    Hedman Hedders Exhaust Header/Manifold Gasket, Round Port, compatible with Small Block Chevy, Pair

    9.9
    Exceptional
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  • Value for Money

    2

    FEL-PRO 1404 Exhaust Manifold Gasket Set
    Fel-Pro

    FEL-PRO 1404 Exhaust Manifold Gasket Set

    24% Off
    9.6
    Exceptional

  • 3

    Header Collector Gasket for SB Chevy 327 305 350 383 Exhaust Gaskets Replacement Square Port Copper Header Exhaust Gaskets SB Block Hugger Headers Gaskets, Reusable 2PCS
    LYNSHINE

    Header Collector Gasket for SB Chevy 327 305 350 383 Exhaust Gaskets Replacement Square Port Copper Header Exhaust Gaskets SB Block Hugger Headers Gaskets, Reusable 2PCS

    9.4
    Excellent

  • 4

    FEL-PRO MS 9275 B Exhaust Manifold Gasket Set for Chevrolet K1500
    Fel-Pro

    FEL-PRO MS 9275 B Exhaust Manifold Gasket Set for Chevrolet K1500

    17% Off
    9.3
    Excellent

  • 5

    Michigan Motorsports LS Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket | Direct Replacement for GM 12617944 | High-Performance Seal for LS1 LS2 LS3 LS6 LQ4 LQ9 4.8 5.3 5.7 6.0 6.2 Engines
    Michigan Motorsports

    Michigan Motorsports LS Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket | Direct Replacement for GM 12617944 | High-Performance Seal for LS1 LS2 LS3 LS6 LQ4 LQ9 4.8 5.3 5.7 6.0 6.2 Engines

    9.0
    Excellent
  • See Today’s Deals & Prices

  • 6

    3" 3 Bolt MLSG High Temp Exhaust Gasket w/SS Fire Ring (Qty 2)
    Ticon

    3" 3 Bolt MLSG High Temp Exhaust Gasket w/SS Fire Ring (Qty 2)

    8.9
    Very Good

  • 7

    FEL-PRO MS 92467 Exhaust Manifold Gasket Set for Chevrolet Silverado 1500
    Fel-Pro

    FEL-PRO MS 92467 Exhaust Manifold Gasket Set for Chevrolet Silverado 1500

    15% Off
    8.8
    Very Good

  • 8

    2PCS 3" Exhaust Gasket,Copper Exhaust Flange for Header Gasket & Collector Gasket,Car Accessories Exhaust Pipe Gasket Compatible with BBC/SBC,Automotive Exhaust Systems & Parts (3")
    carleef

    2PCS 3" Exhaust Gasket,Copper Exhaust Flange for Header Gasket & Collector Gasket,Car Accessories Exhaust Pipe Gasket Compatible with BBC/SBC,Automotive Exhaust Systems & Parts (3")

    8.7
    Very Good

  • 9

    Creative.C SBC Header Gaskets, Oval Port Copper Exhaust Manifold Gaskets Compatible with Chevy 262 283 305 327 350 383 400 Small Block, Reusable
    Creative.C

    Creative.C SBC Header Gaskets, Oval Port Copper Exhaust Manifold Gaskets Compatible with Chevy 262 283 305 327 350 383 400 Small Block, Reusable

    8.5
    Good

  • 10

    12617944 for Chevy Silverado 1500 2500 Sierra LS Exhaust Manifold Gasket&Bolts,LS header gasket LS1 LS2 LS3 LS6 LQ4 LQ9 Layer Steel GM Gasket Suburban 12558573 12600530 12620947 4.8 5.3 5.7 6.0 6.2
    LYNSHINE

    12617944 for Chevy Silverado 1500 2500 Sierra LS Exhaust Manifold Gasket&Bolts,LS header gasket LS1 LS2 LS3 LS6 LQ4 LQ9 Layer Steel GM Gasket Suburban 12558573 12600530 12620947 4.8 5.3 5.7 6.0 6.2

    8.4
    Good