King Motorsports

  • King Porting Service Skunk2 Intake Manifold - D, B, H Series
    King Porting Service Skunk2 Intake Manifold - D, B, H Series
    Skunk2's Pro Series Intake Manifolds are proven performers, but we take them even further!
    Price: $800.00
  • A close-up image of the Leen Customs x Mugen x King Motorsports FL5 Limited Edition Pin, showcasing its intricate design and high-quality craftsmanship. This collectible pin celebrates the partnership between Mugen and King Motorsports, featuring the iconic Mugen logo and details inspired by the FL5 Civic Type R.
    Leen Customs - Mugen - King Motorsports - FL5 - Limited Edition Pin

    Don't miss out on the chance to grab the limited edition Mugen/King Motorsport FL5 Group A Civic Type R Pin!

    We're excited to launch our LEEN CUSTOMS pin series, a tribute to the long-standing collaboration between Mugen and King Motorsports. This first pin marks the start of a collection highlighting our favorite Mugen projects, spanning from today's FL5 to our shared history.

    Officially Licensed Honda & Mugen Product

    These will not be reproduced, once they are gone...they are gone for good. 

    Price: $20.00
  • A detailed image of the LEEN CUSTOMS limited edition pin commemorating the '98 Acura Integra Type R, featuring the LEEN CUSTOMS logo, Mugen branding, and design elements inspired by the iconic build. This collectible pin represents a collaboration between LEEN CUSTOMS, Mugen, and King Motorsports.
    Leen Customs - Mugen - King Motorsports - Oberk - Street Saga - Limited Edition 98 ITR Pin

    LEEN CUSTOMS x Mugen x King Motorsports '98 ITR Pin - Limited Edition

    Own a piece of Honda/Mugen history with this exclusive, limited-edition pin from LEEN CUSTOMS! This meticulously crafted pin commemorates the iconic '98 Integra Type R build, a beloved project celebrated by the Mugen and King Motorsports community. This special collaboration between LEEN CUSTOMS, Mugen, and King Motorsports, Oberk and Street Saga. With a limited production run and no future reproductions, this pin is a must-have for any serious Honda, Mugen, or King Motorsports enthusiast.

    Officially Licensed Honda & Mugen Product

    These will not be reproduced, once they are gone...they are gone for good. 

    Price: $20.00
  • LSVTEC Builds - OEM Build LS-VTEC/Hybird B18 B20
    Call to order - (262) 522-7558
  • LSVTEC Builds - Street Performance LS-VTEC/Hybird B18 B20
    Call to order - (262) 522-7558
  • LSVTEC Builds - Ultra Build LS-VTEC/Hybird B18 B20 B22
    Call to order - (262) 522-7558
  • The MISTER HONDA - BIOGRAPHY of SOICHIRO HONDA book cover with dust jacket.
    Mister Honda Book - Biography of Soichiro Honda

    The MISTER HONDA - BIOGRAPHY of SOICHIRO HONDA book by Akira Mase – a collector's dream for every Honda enthusiast.

    Immerse yourself in the legacy of Soichiro Honda with this out-of-print, 362-page hardcover masterpiece, complete with a rare dust jacket. This collector's item is RARE and no longer in production, making it a truly unique find for Honda aficionados.

     Enjoy FREE SHIPPING within the continental US! International friends, additional shipping charges will apply, but trust us, this gem is worth it.

    Rest easy, as we're taking extra-special care to ensure your rare piece of Honda history arrives in perfect condition. Each book will be meticulously packaged with extra care for rare books, guaranteeing the preservation of this invaluable collectible.

    Secure your copy now, as these rare treasures are sure to vanish fast!

    Regular Price: $250.00
    On Sale For: $150.00
  • Port Balancing
    Port Balancing
    Similar Chamber Balancing, this is a critical but often overlooked process.
    Price: $450.00
    Call to order - (262) 522-7558
  • Port Match/Gasket Match
    Port Match/Gasket Match
    Port matching entails matching the intake and exhaust ports to their respective gaskets.
    Price: $225.00
    Call to order - (262) 522-7558
  • Rework Chambers
    Rework Chambers
    From mild to extreme, chamber modifications affect a wide variety of issues.
    Price: $150.00
    Call to order - (262) 522-7558
  • Single Gear Grind - Labor Only
    Price: $200.00
  • Split Case & Diagnose - Labor Only
    Price: $75.00
  • Install Overview
    Call to order - (262) 522-7558
  • Valve Guide Repair & Replacement
    Valve Guide Repair & Replacement
    Honda/Acura valve guides are incredibly durable, and in most cases last well over 100k miles. However, when they do wear, we use a process to put new liners in them.
    Price: $225.00
    Call to order - (262) 522-7558
  • Valve Seal Replacement
    Valve Seal Replacement
    Valve guides seals should be replaced whenever a build is done - but they may also require replacement just from everyday use on a stock motor.
    Price: $75.00
    Call to order - (262) 522-7558
  • Valve Seat Replacement
    Valve Seat Replacement
    Valve seat replacement is required if the seats are too damaged, or if there is not enough material for multi-angle grinds on high-horsepower motors.
    Price: $350.00
    Call to order - (262) 522-7558
  • Wheel Alignment
    Price: $150.00
  • Widget
    Widget
    The awesome widget!
    Price: $1.00
  • Mugen Performance Damper installed on Honda Civic Type R FK8 chassis
    Mugen FK8 Civic Type R Performance Damper

    Only Available from King Motorsports

    This kit designed exclusively for KMS and the LHD FK8 in partnership with Mugen includes everything to make it 100% bolt on.

    Experience an unprecedented level of comfort and control with the Mugen Performance Damper for your FL5 Civic Type R. This isn't just another suspension part; it's a game-changing chassis enhancement developed for Mugen and King Motorsports in collaboration with Yamaha Motor Co., Ltd.

    Your FK8 constantly experiences subtle vibrations and micro-distortions that traditional suspension simply can't eliminate. The Mugen Performance Damper uniquely adds a damping element to the chassis itself, designed to absorb these tiny movements (even less than 1mm!) and dissipate them. The result? Tested and installed on our own King Motorsports/Mugen FK8, the Performance Damper makes the car feel remarkably more solid, significantly less "buzzy," and offers an incredibly smooth, high-quality ride.

    You'll gain superior handling stability, reduced road noise, and even improved audio clarity, all while maintaining precise control. Engineers meticulously tune each damper for your specific model, ensuring perfect integration.

    Price: $949.00
  • Mugen FL5 Civic Type R Group A Sports Exhaust System installed on a Honda Civic Type R
    Mugen FL5 Civic Type R Group A Sports Exhaust System

    Based on the design philosophy of emphasizing the improvement of exhaust efficiency and weight reduction, a 94φ finisher center is adopted. Although it has a simple shape, the finisher is laser engraved with the "Infinite MUGEN" logo to create a more powerful sporty look. Made of all stainless steel. Replacement muffler pre-certification system certified products that comply with safety standards.

    Genuine active exhaust valve canceler and muffler garnish for installation included.

    Price: $2,616.00
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