Set of 4 Jetronic/EV1 (female) to Denso (male) injector plug adaptors short block The performance exhaust system is

The performance exhaust system is designed to reduce back-pressure to almost half of the stock levels through a combination of specialized muffler shapes

The fuel rail ports are tapped for 6AN ORB and 8AN ORB

it features billet aluminum mounting feet with stainless steel hardware

The extra-thick flanges are cut from 1/2" 304 stainless steel to prevent warping and eliminate high-pressure exhaust leaks

Suits high RPM

Set of 4 Jetronic/EV1 (female) to Denso (male) injector plug adaptors short block The performance exhaust system isSet of 4 Jetronic EV1 (female) to Denso (male) injector plug adaptors. Fuel Injector Clinic plug and play adaptors allow installation of aftermarket injectors without modification to the factory wiring harness in your vehicle. Our plug and play adaptors feature the female plug to match the injector, 20 gauge wires 4cm in length, and the appropriate male plug to match the factory wiring harness.