Skunk2 Racing Coilover Spanner Wrench (917-99-0920) 15690 Lower exhaust gas temperatures (EGTs)

Lower exhaust gas temperatures (EGTs) by 100-300 degrees and increase horsepower by 65+ with cleaner

Covered LED Status Indicators

The Active Autowerke Valved Rear Axle-Back Exhaust is designed specifically for the BMW X3M and X4M (F97/F98)

Race-Inspired single exit design

The Seibon GTR-style carbon fiber hood for the 2008-2013 BMW E92 M3 delivers substantial weight savings and durability

Skunk2 Racing Coilover Spanner Wrench (917-99-0920) 15690 Lower exhaust gas temperatures (EGTs)Used to Adjust Medium Locking Ring on Pro S2 Pro C Pro ST. The 62mm Medium Spanner Wrench is compatible with all Skunk2 current Pro S II and Pro C Coilovers. These Spanner Wrenches are required to lock the height adjustment cup and Large Spanner rings into place. (Includes Quantity 1 Piece) Features Used to adjust coilovers application specific Recommended qty of 2