Elevate your RB26 with our high-performance RB30 bottom-end kit, designed for power outputs up to 1400hp. Featuring an 86mm stroke, forged chrome-moly crank, H-beam conrods, and aluminum pistons, this upgrade includes unique elements like an 8-bolt flywheel pattern*, 22mm gudgeon pins, and 23mm rod bearing width. Crafted with precision using a new Nissan block and a specially designed spacer and liner kit, it also comes with Nismo black metal crankshaft bearings. The kit is complete with a metal head gasket, specialized head stud bolts, adjustable timing gears, tensioner pulley, and an extended timing belt. Shipping via Sea ensures secure delivery due to its weight. Unleash the full potential of your RB26 with this top-tier bottom-end kit. Upgrade now for an unparalleled driving experience.

Revitalize your engine's performance with our versatile cam gears, a top-value modification. Experience gains of 10?15kW with precise adjustments, especially when paired with other enhancements. Ideal for Nissan SR20 (RWD), each purchase includes one cam gear at a competitive price. Elevate your ride with power-packed efficiency.

Revolutionize your driving performance with OS Giken's close-ratio gear sets, meticulously designed for racing prowess. These sets offer enhanced gear strength and optimal ratios, making them a perfect fit for both racing enthusiasts and street-driven vehicles. Crafted for the Mazda RX-7 FC3S (R15M-D), these gear sets boast strengthened input shafts and accommodate applications up to 600hp. Elevate your vehicle's capabilities with precision-engineered gear ratios: 1st Gear (2.578), 2nd Gear (1.772), 3rd Gear (1.289), 4th Gear (1.000), and 5th Gear (0.821). Unleash the power and experience the performance upgrade with OS Giken's cutting-edge gear sets.

Upgrade your driving experience with OS Giken close-ratio gear sets. Designed for racing prowess, these sets offer enhanced gear strength and optimal ratios for peak performance on the track. What makes them stand out is the incorporation of normal synchromesh parts and a helical gear design, ensuring a nearly silent operation suitable for street-driven vehicles. Specifically crafted for the Mazda RX-7 FC3S with an R5M-D transmission, this upgrade boasts a strengthened input shaft, making it perfect for applications up to 600hp. Elevate your ride with OS Giken gear sets ? the epitome of precision and power.

Elevate your Skyline R32's presence with ORIGIN's Front Wide Fenders, extending 20mm beyond stock for a bold, wide stance. Perfect for wider rims and tires, these fenders blend style and functionality, boasting behind-the-wheel ducts for added flair. Enjoy express shipping exclusively for this product.