OS GIKEN

AUTHORIZED WHOLESALE DISTRIBUTOR

OS Giken Supply

P1 Performance is an authorized OS Giken wholesale distributor, supplying dealers, retailers, and speed shops nationwide. If you’re looking to become a OS Giken dealer, open a wholesale account, or find a reliable OS Giken supplier with no minimum buy-ins, our dealer application takes just a few minutes.

About OS Giken

Starting in the early 1960’s, Osamu Okazaki set out on a mission to build high-performance Japanese race engines to compete with the championship-winning European offerings of the time.

Mr. Okazaki founded his company, OS Giken, in the early 1970’s with strength, durability, and the pursuit of high performance in mind; these goals for parts development remain true today and OS Giken has established itself in the upper-echelon for designing and manufacturing high quality, high performance, and supremely durable parts.

From Mr. Okazaki’s humble beginnings tinkering with motorcycle parts at home, OS Giken has evolved and grown over the years, building and cementing a reputation as one of the best racing drivetrain parts manufacturers in the world.

OS Giken Dealer Application


    About P1 Performance

    P1 Performance is a racing–inspired boutique wholesale distributor of popular brands such as Motul, Garrett Advancing Motion, CSF Racing, Vibrant Performance and more. Our primary focus is to help performance parts dealers grow and to deliver outstanding customer service. Our headquarters is a fully-stocked 60,000 sq/ft warehouse located in Baltimore, MD. With convenient access to railways and the Port of Baltimore, we are strategically located to service our customers within the United States and in countries abroad.

    60,000

    sq/ft warehouse

    1,000 +

    dealers served

    100,000 +

    part numbers

    Open an Account

    Fast Delivery
    & Free Dropshipping

    We have partnered with a variety of shipping companies that offer fast, reliable service. Any order can be shipped directly to your customer without drop ship fees, meaning your customers get their parts quickly and at great rates.

    No Buy-ins or
    Stocking Requirements

    There are no initial purchase order requirements or buy-ins of any kind. We also do not require our dealers to stock a minimum quantity of parts in order to maintain their discount levels. We are your partner and it is our goal to allow you to be flexible and uninhibited while you grow your business.

    Fast Delivery
    & Free Dropshipping

    We have partnered with a variety of shipping companies that offer fast, reliable service. Any order can be shipped directly to your customer without drop ship fees, meaning your customers get their parts quickly and at great rates.

    No Buy-ins or
    Stocking Requirements

    There are no initial purchase order requirements or buy-ins of any kind. We also do not require our dealers to stock a minimum quantity of parts in order to maintain their discount levels. We are your partner and it is our goal to allow you to be flexible and uninhibited while you grow your business.

    Feedback from Partners & Customers

    We are proud to be working with P1 Performance because their staff is very knowledgeable and understand how to uphold our brand integrity…Furthermore, their company philosophy closely matches ours, which has led P1 Performance to be a major part of the success of OS Giken in the U.S.

    We have been doing business with P1 Performance for years now, and they never disappoint…Always professional, knowledgeable, and provides great customer service every time…It’s clear they care about their customers and take pride in what they do. Highly recommend P1 Performance.

    They are one of our best vendor partners and my favorite place to purchase Motul products. Pricing is competitive and customer service is the best

    Professional. Exceptional support. Huge inventory with next day shipping.

    © 2026. P1 Performance is a Baltimore, Maryland based wholesale distributor of AEM Electronics, CSF Race, Exedy, Fortune Auto, Garrett Advancing Motion, Motul, OS Giken, Sikky Manufacturing, SuperPro Bushings, Tial, Turbosmart, Vibrant, Wilwood, Wisefab and more. Sales routes throughout Maryland (MD), Pennsylvania (PA), Delaware (DE), New Jersey (NJ), Virginia (VA), Washington DC, North Carolina (NC) and New York (NY). All Rights Reserved.