This center cap only fits: JR20

4x 1/8” NPT plugs (1x installed) / 2x 1/8” NPT nipples

Turbosmart's IWG-75 Internal Wastegate Actuator is a 14PSI-rated actuator designed with performance and reliability as key priorities

the world’s first aftermarket BOV for the new Mustang is truly exciting

The Kompact Dual Port features a 50-50 split operation between recirculating and vent-to-atmosphere

IWG75 Sti08/WRX09 Black 7PSI Touch Up Paint This center cap only fits:Subaru WRX STi Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures. Designed as a direct bolt on replacement for the factory part, the Subaru WRX STi IWG is easy to install and requires no special tools or fabrication. It cant get any easier! FEATURES: Silicone diaphragm with Nomex reinforcement to withstand high temperatures. High grade, billet aluminum construction. Stainless steel