Head Accessories

Honda B Series Performance Parts Honda K Series Performance Parts Honda S2000 Performance Parts Mitsubishi Evo 8 and 9 Performance Parts Mitsubishi Evo X Performance Parts Nissan GTR Performance Parts Honda D Series Performance Parts Honda H Series Performance Parts

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  1. Skunk2 K24 Billet Timing Chain Cover

    Skunk2 is proud to introduce the first-ever billet aluminum Timing Chain Cover for the K24A1, K24A2, K24A4, and K24A8 K Series engines. An original design, Skunk2’s Timing Chain Covers were designed specifically for Honda’s 2.4L K Series engines. Manufactured from aircraft-quality, 6061-T6 billet aluminum, this OEM replacement mounts to the factory location but with a unique, two-piece design that allows for easy cylinder head removal. The multi-piece design also allows for each cover to be shortened as necessary for engines with milled cylinder heads or decked blocks. K Series Timing Chain Covers also feature an enlarged timing chain tensioner opening for easier access. Available in a black anodized machined finish and features Skunk2’s classic, laser-etched logo. Each cover is carefully machined using state-of-the-art CNC equipment for an OEM fit and finish and a leak-free seal. Learn More
    $346.99

  2. 4P K-Series Tensioner Cover

    The 4P Tensioner cover plate not only looks great, it makes tensioner maintenance easier. The OEM tensioner covers are thin stamped steel and often bend when you remove them. This cover can be removed and reinstalled easily over and over. FREE SHIPPING IN THE CONTINENTAL USA International orders email Luke@team4piston.com Learn More
    $54.99

  3. TREND K-Series Rocker Shafts

    Now you can run the same TREND K-Series rocker shafts that we use in our race winning engines. • 4130 Chromoly Rocker shaft 3X stronger than factory • Superfinished OD allow a low coefficient of friction • Available in DLC and Non DLC • Can be used with Factory hardware and valvetrain assembly • Case hardened and Nitrided for rigidity and torsional strength International Orders Contact Luke@team4piston.com for payment link and shipping quote. Learn More
    $199.99

  4. 4 Piston K-Series Adjustable Cam Gear (SINGLE GEAR)

    4 Piston K-Series Cam Gears are THE highest quality gears on the market, with an innovative design to help you during the cam degree process. Not only can they be used in the same manner as a traditional cam gear, they also feature alignment holes with an alignment tool that allows you to move it an exact number of degrees, put the pin in to align it, then tighten the bolts. If you want to advance 2 degrees, move the gear 2 on the face, slide the pin in, and it will move exactly 2 degrees. Not only does this save you time during the cam degree process, you can also offer your customers different settings for their cam centerlines with simple instructions to move to a specific pin location, slide the alignment pin in, and tighten the gears down. It removes any margin of human error and ensures that they get their valve timing events exactly where you asked them to be.

    Why are 4P Gears Better?

    • ARP fasteners that are larger for increased holding strength
    • 175 grams lighter than competitive offerings, but with stronger materials and design
    • Innovative cam degree system where the markings actually mean something
    • MADE IN THE USA, with USA Billet Steel
    • Available as a Single -or- as a Pair

    Email Luke@team4piston.com for international shipping and inquiries.

     

    Learn More
    $199.99

  5. 4 Piston B-Series Adjustable Cam Gears

    4 Piston B-Series Cam Gears are made from 6061 billet aluminum and hard anodized for a durable finish.  Cam degree marks are clearly marked for easy cam degreeing.

    PRICE IS PER GEAR.  Select Pair if you need both Intake and Exhaust

    MADE IN THE USA

    Email Luke@team4piston.com for international shipping and inquiries.

     

    Learn More
    $120.00

  6. 4P K-Series VTC Oil Strainer

    The 4P VTC oil strainer cover looks great on your cylinder head and is made of lightweight 8620 billet aluminum. It comes with new gasket screen and mounting hardware. FREE SHIPPING IN THE CONTINENTAL USA International orders email Luke@team4piston.com Learn More
    $49.99

  7. 4 Piston K-Series Adjustable Cam Gears

    4 Piston K-Series Cam Gears are THE highest quality gears on the market, with an innovative design to help you during the cam degree process. Not only can they be used in the same manner as a traditional cam gear, they also feature alignment holes with an alignment tool that allows you to move it an exact number of degrees, put the pin in to align it, then tighten the bolts. If you want to advance 2 degrees, move the gear 2 on the face, slide the pin in, and it will move exactly 2 degrees. Not only does this save you time during the cam degree process, you can also offer your customers different settings for their cam centerlines with simple instructions to move to a specific pin location, slide the alignment pin in, and tighten the gears down. It removes any margin of human error and ensures that they get their valve timing events exactly where you asked them to be.

    Why are 4P Gears Better?

    • ARP fasteners that are larger for increased holding strength
    • 175 grams lighter than competitive offerings, but with stronger materials and design
    • Innovative cam degree system where the markings actually mean something
    • MADE IN THE USA, with USA Billet Steel
    • Available as a Single -or- as a Pair

    Email Luke@team4piston.com for international shipping and inquiries.

     

    Learn More

    $399.99

    $349.99

  8. 4P Thermal Gasket

    4P Thermal Gaskets are cut to match our CNC Ported heads. These thermal gaskets reduce heat transfer from the cylinder head to the intake manifold. They are durable and can be cleaned and reused over and over. They will not shrink, warp, or melt at temperatures up to 500 degrees.

    • Port shapes precut to match 4P CNC Cylinder Heads
    • Reduced heat transfer from head to induction
    • Reusable

     

    Learn More
    $49.99

  9. 4P K20C1 Type R Head Studs

    Whether you are pushing an additional 100hp or 500hp over stock with your K20C1, optimum cylinder head to block sealing is critical. 4P head studs are premium grade 8740 alloy and are precisely manufactured to the highest quality standards. If you plan on turning up the boost and pushing the limits, don't forget this critical part of your build. Email Luke@team4piston for International Orders Learn More
    $199.00

  10. 4 Piston 7 Degree Valve Lock Kit

    These are the same valve locks we use in our race car. Learn More
    $100.00

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