Supertech Black Nitrated Intake Valve STD Size SINGLE MAP Sensors 2015-2021 Subaru WRX VA (With

2015-2021 Subaru WRX VA (With Top or Front Mount Intercooler)

AEM's Bosch 4

or 3 fuel pumps but the user must supply their own compatible fuel pumps

2001-2009 Subaru Impreza (5-Speed Manual Transmission w/T70 Torx Plug)

Fixing Problem #1

Supertech Black Nitrated Intake Valve STD Size SINGLE MAP Sensors 2015-2021 Subaru WRX VA (WithNote: Must use single groove keeper part# KPR 6S 7 (two per valve) We apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine this experience with state of the art equipment such as ultrasonic tests, x rays, laser measurement equipment, and applications like computerized Finite Element Analysis (FEA) and it is no wonder why supertech has some of the best performance products on the market.