Welcome to Billet Design Motorsports! Thank You for visiting our site.  We are adding new Products everyday, so if you do not see something you need, Please Call or Email us.  Check out our Gallery ("Click Here") to get to know us better and see some of the work Billet Design is known for. Thanks again for your Patience!  Please use email if you cannot contact us by phone. Thanks! Featured products   O.S. Giken evo VI-IX R2CD clutch kit   DCT (Dual Clutch Transmission) Cooler Kit for the R35 SKU: SKU19326   SKU: HKS-27002-AN002 $1890.50   $2815.00 Market price: $2995.00, save 6% Qty 1 2 3 4 5   Qty 1 2 3 4 5       HKS Hipermax III Sport Coilovers   ARK Design Reclineable Racing Seat SKU: HKS-80155-AM002   SKU: ARK-RS $1963.50 Market price: $2310.00, save 15%   $474.00 Market price: $499.00, save 5% Qty 1 2 3 4 5   Qty 1 2 3 4 5       Tomei Metal Head Gasket 4G63 EVO VIII Bore 86.5 1.0mm   Billet Design Battery Tray SKU: TOM-1352865101   SKU: BDM-BT680 $294.50 Market price: $310.00, save 5%   $199.00 Qty 1 2 3 4 5   Qty 1 2 3 4 5       Tomei Camshaft Set & Adjustable Pulley Set 4G63 EVO VIII Duralium   Carbonetic Twin Plate Carbon Clutch EVO VIII, IX. SKU: TOM-153029   SKU: CAR-ACM23230-11 $1099.00   $2469.00 Qty 1 2 3 4 5   Qty 1 2 3 4 5

Bestsellers Tomei Engine Paste $14.99 ARK Design Reclineable Racing Seat $474.00 AEM 6-in-1 Gauge-Type UEGO Wideband Controller $265.00 Innovate Motorsports XD-16 Programmable Wideband Digital Gauge $399.00 SUN Auto Hyper Force 4 Cylinder Ignition System-Blue $265.50