Maximize head gasket performance with our innovative stud bolt solution designed for the 4G63 engine. Unlike conventional bolt and nut combinations, our dynamic design disperses bolting force across all screw threads, preventing concentration and potential damage. This optimized approach ensures superior strength, addressing key factors like cooling, rigidity, and sealing for enhanced durability. Upgrade your engine's reliability with our stud bolt solution.
Add to cart Elevate your engine tuning with the TOMEI Fuel Delivery Pipe, a performance-driven solution for Nissan Skyline models (R32 GTR, R33 GTR, R34 GTR). Designed to handle oversized injectors, ensure precise gasoline delivery, and enhance heat radiation, this pipe guarantees stable pumping pressure. Unleash the full potential of your engine with TOMEI's cutting-edge technology.
Add to cart 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.
Add to cart Experience the epitome of engine performance with our meticulously crafted pistons. From the combustion chamber to the cylinder, our forged aluminum alloy pistons redefine strength, enduring combustion pressures of 200 kgf and an astonishing 11 tons of force. Unlike stock OEM counterparts, our pistons are designed for highly modified engines, boasting resilience in the face of extreme temperatures and pressures. TOMEI pistons, trusted in elite RB26 and SR20 engines, share the precision found in Group C and F1 racing. Elevate your engine discreetly with our piston kits, available in bore sizes 86.5mm, 87.0mm, and 87.5mm, each including pistons, rings, pins, and circlips for a comprehensive enhancement. Choose your bore size and unlock unparalleled power.
Add to cart 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.
Add to cart Revitalize your engine's core with our high-performance forged pistons. From the combustion chamber to the cylinder, these aluminum alloy wonders endure extreme conditions, handling pressures of up to 200 kgf and forces exceeding 11 tons. Unlike stock OEM pistons, our meticulously crafted alternatives empower your engine to excel in highly modified scenarios, delivering resilience and power beyond conventional limits. TOMEI pistons, trusted in RB26 and SR20 engines, mirror those employed in Group C and F1 racing. Elevate your ride with this precision-engineered kit, including pistons, rings, pins, and circlips?your shortcut to unmatched durability and performance.
Add to cart Elevate your engine's performance with TOMEI forged pistons ? meticulously crafted from durable aluminum alloy. From the combustion chamber to the cylinder, these pistons endure extreme conditions, withstanding pressures up to 200 kgf and 11 tons of force. Ideal for highly modified engines, they outperform stock OEM pistons, ensuring reliability under the most demanding circumstances. Used in renowned RB26 and SR20 engines, as well as in Group C and F1 racing, TOMEI pistons are synonymous with endurance and precision. Each kit includes pistons, rings, pins, and circlips, allowing you to choose your preferred bore size for a seamless upgrade. Choose TOMEI for unparalleled quality in high-performance piston technology.
Add to cart Elevate your Subaru EJ engine's performance with TOMEI Subaru EJ22 full stroker kits ? a market leader known for precision and power. This kit includes a fully-counterweighted forged crank, high-quality pistons, and forged H-beam connecting rods, enhancing your engine's capabilities with a stroke increase from 75mm to 79mm and a displacement boost to 2123cc. Compatible with EJ20, EJ207, and EJ205, this kit is not suitable for EJ20K and EJ20G models. Upgrade your Subaru's power with TOMEI's expertly crafted EJ22 stroker kit.
Add to cart 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.
Add to cart Explore excellence in design with our product boasting a sleek M10 x 1.25mm Thread Pattern and a compact 70mm height. Elevate your performance effortlessly with this precision-engineered solution.
Add to cart Unleash precision with our product boasting an M10 x 1.25mm Thread Pattern and a towering Height of 90mm. Elevate your experience with unmatched quality and performance.
Add to cart Unleash the full potential of your VG30DE(TT) engine with the all-new PONCAMS set by TOMEI. This advanced cam series offers seamless OEM replacement, requiring no extra components for installation. Achieve an 8.5mm lift and 256 duration for superior performance. Note: For zenki/before minor change (~93.8) engines, aftermarket pulleys are recommended. Secure your set now, tailored to your specs, as some cams are exclusive and high in demand, not always in daily stock. Elevate your driving experience with TOMEI precision and power.
Add to cart Revitalize your RB26DETT engine with our cutting-edge camshafts. Choose between the 'PROCAM' or 'PONCAM' series, each offering a range of lift/duration combinations meticulously crafted by TOMEI. Specify your preferences during checkout for a seamless ordering process. Limited availability due to high demand, so act fast to enhance your vehicle's performance. Elevate your engine ? order now!
Add to cart 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.
Add to cart Explore our brand-new camshaft collection designed exclusively for Lancer Evolutions with 4G63 engines. Choose between the high-performance 'PROCAM' or versatile 'PONCAM' series, featuring lift/duration options from TOMEI. Specify your preferences when ordering, and please note that some cams are in high demand and may require special orders. Elevate your Mitsubishi Lancer Evolution's performance with these top-tier camshafts, available for various models: Evo 1-3 (143032), Evo 4-6 (143033), Evo 7-8 (143038), and Evo 9 (143058). Upgrade your ride with precision and power.
Add to cart Explore our latest cam selection for CA18DET engines, featuring the high-performance 'PROCAM' and innovative 'PONCAM' series by TOMEI. Tailor your setup with various lift/duration options, ensuring a customized fit for your needs. Please specify your preferred specs when ordering, and be aware that some in-demand cams are available through special order due to popularity. Elevate your CA18DET's performance with our cutting-edge cam options.
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