Elevate your engine's performance with precision tuning essentials. Our TOMEI fuel pumps deliver increased air and fuel for enhanced power output, crucial for modifications like boosted levels, advanced camshafts, and turbos. Upgrading from stock injectors is a necessity, and TOMEI ensures seamless integration with engines like the Nissan Skyline GTS R34 and Nissan Silvia S15, achieving an impressive output of 540 PS. Redefine your driving experience with our specialized, AI-optimized solutions.

Elevate your engine's performance with TOMEI forged pistons. Designed to endure extreme conditions, our pistons, crafted from high-strength aluminum alloy, outperform stock OEM options. Withstand combustion pressures up to 200 kgf and 11 tons of force, while handling temperatures of 2,500 degrees Celsius. Trusted in highly tuned RB26 and SR20 engines, our pistons mirror those used in Group C and F1 racing. The kit includes pistons, rings, pins, and circlips, with bore size options for customization. Choose TOMEI for precision and durability, pushing your engine beyond stock limits.

Introducing the ARMS M7760, a high-performance bolt-on turbo designed exclusively for the EJ engine. Despite its impressive size, this turbocharger maximizes efficiency to extend the power band into higher RPMs while maintaining the EJ engine's unique characteristics. Upgrade your EJ engine with confidence, as our turbo maintains primary exhaust pressure at low RPMs, ensuring a smooth driving experience. The boost buildup is crafted to be natural and seamless, preserving the stock-like response for stress-free vehicle operation. Experience an increase in peak power without sacrificing responsiveness?a remarkable achievement in turbo design. The ARMS M7760 offers instantaneous response, eliminating lag and abrupt boost pressures for an enhanced driving experience. Stand out with the ability to maintain boost pressure at high RPMs, surpassing the limitations of stock turbochargers. This turbo is a foundation for advanced tuning, offering a 100% bolt-on solution complete with gaskets, plumbing, and hardware for easy installation right out of the box. Elevate your EJ engine's performance effortlessly with the ARMS M7760.

Upgrade your RB20DE(T) engine with our cutting-edge camshaft selection, featuring the 'PROCAM' and 'PONCAM' series by TOMEI. Choose from a range of lift/duration combinations showcased in our catalog. Specify your desired specs or part number when ordering, and experience enhanced performance. Please note that some high-demand cams are available through special order due to popularity. Elevate your engine's precision and power with our advanced camshafts.