Mitsubishi OEM Air Bag Sensor Spring for Evo 8/9 USDM (MR583930) Corsa 3 pounds vs 19 and

3 pounds vs 19 and is the most durable flywheel offering from ACT

M3 and M4 models

(For custom intake set up)

And sometimes

The result is a product with unmatched thermal performance and good up to 1350°F

Mitsubishi OEM Air Bag Sensor Spring for Evo 8/9 USDM (MR583930) Corsa 3 pounds vs 19 andGenuine OEM Mitsubishi factory replacement air bag sensor spring for USDM Evo 8 9 models. Also called a clockspring or clock spring. Some JDM models show a different part number (MR301705 or 8619A015), please do additional research to confirm. 2005 Evo 8 GSR diagram is pictured for reference. Vehicle Fitment: CT9A 2003 2006 Evolution VIII IX USDM May not fit JDM Evo 7 8 9 Please confirm your part number by VIN if you have a JDM model Purchase