STM Billet Engine Oil Cap for 4G63/6G72 Royal Purple unlocking the sound of your

unlocking the sound of your turbo flat-4

The exhaust valve system will remain intact and functional enabling the subtle idle up to wide open throttle for the world to hear your approach

Please do all your research before install

88886900316 (Previous P/N)

Heavy duty is the name of the game

STM Billet Engine Oil Cap for 4G63/6G72 Royal Purple unlocking the sound of yourSTM billet aluminum engine oil cap can be used with all 4G63 Evo 1 9, 1G 2G DSM and 6G72 3000GT Stealth valve covers. Available with the raw machined aluminum finish or anodized black. New gasket is included, so it's ready to install. Vehicle Fitment: 1992 2006 Evolution I IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1992 Galant VR 4 1991 1999 3000GT VR 4 1991 1996 Stealth R T Features: 6061 Billet Aluminum STM Engraved