H&R Lowering Springs 2010-2012 Subaru Legacy | 54427 Vehicle Model_Lancer Evolution 8 5 thread pitch

5 thread pitch

2005-2009 Legacy GT & 2006-2008 Forester XT must use a 2006-2014 WRX flywheel for proper fitment

or cluster

0-4v data output feed for ECU

H&R Lowering Springs 2010-2012 Subaru Legacy | 54427 Vehicle Model_Lancer Evolution 8 5 thread pitchPart #: 54427 It is no secret that H&R builds some of the best made and highest performing springs in the industry, designed and manufactured to be stronger, more resilient and more durable than the competition. All H&R springs are crafted from a proprietary (hf) 54SiCr6 spring steel to ensure premium quality and performance. For maximum durability as well as longevity, all H&R springs are precision shot peened prior to release, a special process