IAG Competition Series Engine Mounts for 2002-07 Subaru WRX, 04-21 STI, 04-08 FXT Include Engine Plates:No spring seats and stem seals

spring seats and stem seals

Kelford Cams recommend valve spring KVS15 or KVS1855-BT

Vehicle Applications:

0si / Z4 M (E86)

IAG Competition Series Engine Mounts for 2002-07 Subaru WRX, 04-21 STI, 04-08 FXT Include Engine Plates:No spring seats and stem sealsThe IAG Competition Series Engine Mounts are designed to be a streetable mount with weekend competition in mind. These are ideal for the person that is looking for performance gains at the road course, dragstrip or autocross but still, drives their car on the street. The 90A durometer bushings included with the mounts are 30% stiffer than the Subaru GROUP N mounts so NVH (Noise Vibration Harshness) is added in the cabin. The engine mounts feature cold