Collection: Best Selling Products
The parts our customers keep coming back for — proven Haltech engine management, Kelford camshafts, and platform-specific upgrades for Nissan S-chassis and Z32 builds.
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OS Giken Overhaul Kit B for TR2CD - SR20DET Twin (NS044-BF6)
Regular price $1,140.00 USDRegular priceSale price $1,140.00 USD -
OS Giken Release Sleeve Bearing Set - Nissan S13/S14
Regular price $105.80 USDRegular priceSale price $105.80 USD -
Fortune Auto Locking Spring Perch (Pair)
Regular price $48.00 USDRegular priceSale price $48.00 USD -
OS Giken Super Single Clutch with Damper - Acura RSX (Release Sleeve Included, Pressed Steel Cover, 225mm Disk)
Regular price $1,186.80 USDRegular priceSale price $1,186.80 USD -
Fortune Auto Swift Spring Replacement (Pair) - Specify Spring Rate
Regular price $188.00 USDRegular priceSale price $188.00 USD -
Fortune Auto Air Piston Lift System Add-on for new Coilover orders (2 Kit, Option 2)
Regular price $1,125.00 USDRegular priceSale price $1,125.00 USD -
Fortune Auto Subaru GD Chassis Rear Camber Plates
Regular price $262.00 USDRegular priceSale price $262.00 USD -
OS Giken Gear Set - Nissan Z33/Z34
Regular price $4,360.80 USDRegular priceSale price $4,360.80 USD -
OS Giken TS2CD Release Sleeve Kit - Nissan 300ZX Z32 VG30DETT (215mm Disks, Pressed Steel Cover, Dampened)
Regular price $105.80 USDRegular priceSale price $105.80 USD -
Fortune Auto Air Piston Lift System Add-on for new Coilover orders (2 Kit)
Regular price $1,375.00 USDRegular priceSale price $1,375.00 USD -
Fortune Auto Standard Locking Ring (Pair)
Regular price $30.00 USDRegular priceSale price $30.00 USD -
Fortune Auto Swift Spring Upgrade
Regular price $350.00 USDRegular priceSale price $350.00 USD -
Fortune Auto 510 Series Replacement Shock Insert - Specify Vehicle
Regular price $400.00 USDRegular priceSale price $400.00 USD -
Fortune Auto Remote Damper Controller
Regular price $699.00 USDRegular priceSale price $699.00 USD -
OS Giken Grand Touring SuperSingle Clutch - VQ35DE NEO (STR Cover, 215mm Disk, Release Sleeve Included)
Regular price $1,416.80 USDRegular priceSale price $1,416.80 USD -
OS Giken Movement Alteration Kit - Toyota R154
Regular price $414.00 USDRegular priceSale price $414.00 USD