ensuring reliability and durability in high-performance builds

5mm length rods for N63 and S63 engines

Idle ignition control and adjustable ignition delay compensation

Subaru EJ255 WRX - 79 mm Stroke

Precision Engineering by SuperTech: Trusted by top engine builders for consistent performance

BMW S65 Forced Induction Build Kit, BMW E90 / E92 / E93 Kit:Level 3 ensuring reliability and durability inThe 5150 AutoSport Pro Series Forced Induction Build Kit: An all inclusive arsenal of internals custom assembled to prepare your BMW S65 engine for high horsepower, turbocharger or superchargers performance, up to 1,400 HP. A Kit for Every Build and Budget There is no one size fits all, which is why we offer several stages of upgrade. Through careful selection and pairing of components, we are able to offer customers a variety of kit options, catering