Unlock peak performance with the Red NISMO 740cc Injector (16600-RR420). When factory injectors hit their limits, upgrading to larger Nismo injectors becomes crucial for achieving higher boost levels. Ideal for Nissan models like Skyline, Silvia, 180SX, and Fairlady Z32, this upgrade guarantees secure and optimized fuel flow, a must for maximizing engine tuning potential.

Elevate your engine's performance with Heat range - 6 Iridium IX Spark Plugs. Boasting a 0.6 mm iridium center electrode tip and a tapered ground electrode, these technologically advanced plugs provide superior ignitability and flame kernel expansion. Designed for high-performance environments, they offer outstanding acceleration, fuel efficiency, and durability. Trust the proven performance of NGK Iridium IX Spark Plugs for an unparalleled driving experience. Price is for one plug. Check compatibility for Toyota Supra 1JZ-GTE, Nissan 200SX S14/S14a - SR20DET, Nissan Silvia S15 - SR20DET.

Discover JUN's Super Connecting Rod ? a pinnacle of lightweight precision and robust strength. Crafted from SCM440 material and fortified with ARP bolts, this connecting rod excels in high-performance applications. Engineered to distribute stress and prevent metal burn during high rotations, JUN's design redefines the significance of connecting rods in modern engines. Ideal for turbocharged engines, JUN's Super Connecting Rod ensures optimal response and balance. Tackling the challenge of big end transformation, it corrects the form, enhances strength, and guarantees clearance, safeguarding against metal scorching. With specifications meticulously designed, including quenching and tempering for HRC32 to 36 hardness, double-shot pinning surface treatment, and ARP bolts with a remarkable 200,000 Psi strength, JUN's Super Connecting Rod sets a new standard. Suitable for various engines such as SR20DET, 1JZ-GTE, and RB26DETT, JUN's Super Connecting Rod is a precision-crafted masterpiece. Elevate your engine's potential with JUN's cutting-edge technology ? a choice that transforms the ordinary into extraordinary, including compatibility with the revered Toyota 4A-GE. Choose JUN for unparalleled strength, reliability, and seamless integration, and unleash the true power of your engine.