STM Throttle Body Shaft Seals for DSM/Evo/3S Add Throttle Body Gasket::Throttle Body Shaft Seala Only Each brand new connector is

Each brand new connector is crimped with pneumatic heads to ensure an OEM crimp

More Info: The STM Coil-On-Plug Ignition System is USA-Made with genuine Denso ignition coils and features a waterproof harness constructed from military grade Tefzel Teflon wire

3 x dedicated inputs (knock

Nitrous control with advanced programming of up to 6 stages of wet or dry nitrous kits with on/off delays and banked control options

STM Throttle Body Shaft Seals for DSM/Evo/3S Add Throttle Body Gasket::Throttle Body Shaft Seala Only Each brand new connector isWhen these seals wear out, they can cause leaks, sticking, and jamming of the throttle plate. We tested a car on our dyno at STM with leaky seals and when the seals were replaced, we picked up 20 whp and 20 ft pounds! Nasty boost leak! Vehicle Fitment: 1991 1994 1G DSM 1995 1999 2G DSM Evolution VIII IX 1991 1999 3000GT & Stealth * Does NOT fit 1990 DSM * Includes: Pair of Throttle Body Shaft Seals (Optional) OEM Mitsubishi Throttle Body Gaskets 1G