STM FIAV Bypass Plate for 91-99 DSM, 3000GT/Stealth

The STM FIAV (Fast Idle Air Valve) bypass plate is cut from 1/8″ aluminum and when sandwiched in the lower half of the throttle body, this blocks the unwanted FIAV passages, allowing you to retain a factory appearance and keep your ISC functional. Fits 1991+ 1G/2G DSM and all 3000GT and Stealth models.

Vehicle Fitment:
1991-1999 3000GT VR-4
1991-1996 Stealth R/T
1991-1999 Eclipse GST/GSX
1991-1998 Talon TSi
1991-1994 Laser RS
1991-1992 Galant VR4
** Does NOT fit 1990 1G DSM throttle bodies **

STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

Purchase Includes:
(1) FIAV Bypass Plate

Also Available:
• OEM Mitsubishi FIAV Gasket (MD614406)