STM High Pressure Throttle Body Shaft Seals | Multiple Fitments (STM-TB-SEALS)
STM High Pressure Throttle Body Shaft Seals
When 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 OEM leaky seals... When the seals were replaced, we picked up 20 whp and 20 ft pounds! Incredible Boost Leak!
- High grade seals
- No throttle body boost leaks!
- 2003 - 2006 Mitsubishi Evolution 8/9
- 1991 - 1999 Mitsubishi 3000GT (V6 Twin)
- 1991 - 1999 Mitsubishi Eclipse GST (1G/2G)
- 1991 - 1999 Mitsubishi Eclipse GSX (1G/2G)
- 1991 - 1998 Eagle Talon TSi (1G/2G)
- 1991 - 1994 Plymouth Laser Turbo (1G)
- 1991 - 1999 Dodge Stealth (V6 Twin)
What's in the Box?
- 2 - Shaft Seals
- STM Manufacturer's Warranty