Supertech Black Nitride Valves for EJ WRX/STi Select::Intake 36.00mm (Set of 8) (SIVN-1010-8) 63 30201004109 B Cover T3

63 30201004109 B Cover T3 Inlet 4-Bolt Outlet

Compatible with all 4G63 front covers

Rexpeed dry carbon fiber mirror covers for the 2020 Supra GR A90 are sold as the pair and include paper-thin 3M adhesive for a clean install that will not look bulky

Part Number: Style: Diagram Number: MR630444 Small Cup Holder for Intercooler Sprayer 73618 MR633548

48 10501006179 B Cover T3 Inlet 5-Bolt Outlet

Supertech Black Nitride Valves for EJ WRX/STi Select::Intake 36.00mm (Set of 8) (SIVN-1010-8) 63 30201004109 B Cover T3Supertech black nitride exhaust and intake valves for EJ20 EJ25 Subaru WRX and STi. These valves are available in various sizes to match your head diameter. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle