STM MAF Adapter and Filter Kit for Evo 8/9/2G/3S Spec-R The aluminum body is fully

The aluminum body is fully fabricated in-house and is finished with a durable wrinkle black powdercoat

Modifying this will invalidate the sensor’s output

For Evo 4-7 Install:

An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure

STM MAF Adapter and Filter Kit for Evo 8/9/2G/3S Spec-R The aluminum body is fullyThe STM air filter and Mitsubishi MAF adapter kit is a simple and clean upgrade to remove your stock air box and open up the air flow. This kit includes a USA made STM 4. 5" air filter, a Vibrant Performance aluminum MAF adapter with gasket and all new stainless hardware for install. This adapter will work with the Evo 8 9, 2G DSM and 3000GT Stealth mass air flow sensor. Vehicle Fitment: 2003 2006 Mitsubishi Evolution VIII IX 1995 1999 Eclipse GST GSX