ISR Performance - Top Feed Injectors - 1000cc SR/RB - (set of 4) Wheel Bolt Pattern_5x115 Progress Anti-roll bars are cold-formed

Progress Anti-roll bars are cold-formed in-house using custom-built precision bending equipment

The twin plate clutches are rated for approximately 500 ft/lbs of torque and the triple plates are rated for approximately 800 ft/lbs of torque

especially on older chassis

WARNING: Never use an impact wrench with the sundial tool to rotate the bearing carriers

ISR Performance - Top Feed Injectors - 1000cc SR/RB - (set of 4) Wheel Bolt Pattern_5x115 Progress Anti-roll bars are cold-formedPart #: IS INJ481414 1000 4 These top feed 1000cc ISR Performance injectors are a high quality yet affordable option for your high performance build. These injectors are the perfect match for the ISR fuel rail intake manifold combo for SR and RB applications. ISR Injectors are sold in balanced sets within 2% flow variation across the transitional, low and linear ranges of pulse widths. With stainless steel internals these injectors are E85 compatible.