STM Throttle Body Shaft Seals for DSM/Evo/3S Add Throttle Body Gasket::Throttle Body Shaft Seala Only 6 x Ignition Outputs

6 x Ignition Outputs

3 x dedicated inputs (knock

so no drilling of the car is necessary

fits the stock TB and great for larger upgraded throttle bodies as well

STM Throttle Body Shaft Seals for DSM/Evo/3S Add Throttle Body Gasket::Throttle Body Shaft Seala Only 6 x Ignition OutputsWhen 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