GSC 4G63 Exhaust Valve Guides Shorty with Stopper (3005) Earl's The STM Evo X bellmouth

The STM Evo X bellmouth intake kit incorporates a huge 6" velocity stack to utilize the air space of the giant K&N filter to keep air flowing smoothly into your turbo

Part Number: 632405C‑4 Pin: Standard

The ACT Race twin disc kit utilizes sintered iron discs for maximum holding capacity (770 lbs/ft of torque) and quick shifting while also offering twice the surface area for high heat capacity and long life

Recommended for Install: (Sold Separately)

GSC 4G63 Exhaust Valve Guides Shorty with Stopper (3005) Earl's The STM Evo X bellmouthThe GSC Power Division stopper style shorty exhaust valve guides for 4G63 Evo and DSM. Standard sized guides are sold as set of 8 or individually. Oversized +0. 001" and +0. 003" options are sold individually. Please double check your purchase and quantities. Vehicle Fitment: Mitsubishi 4G63 1992 2006 Evolution I IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1992 Galant VR4 Specs: Total Length: 1. 800" 45. 72mm Outer