H&R Lowering Springs Subaru WRX 2011-2014 | 54462 TypeR_2017-2021 the Ultimate is excellent for

the Ultimate is excellent for aggressive street and autocross use in the front calipers

Blouch custom 3" inlet bellmouth compressor housing for improved fitment and performance

Double Pin OilersForce-fed lubrication improves wrist pin longevity

Each Cluster is made from an Aluminum injection mold

STI or Forester pedals

H&R Lowering Springs Subaru WRX 2011-2014 | 54462 TypeR_2017-2021 the Ultimate is excellent forPart #: 54462 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