H&R Sports Lowering Springs Infiniti G37 Coupe 2008-2013 w/o Sports Suspension RWD Only | 53030 vendor_Exedy Reduces heat soak

Reduces heat soak

Proven +25°F (+13

Complete installation instructions

Powder-coated finish to protect from rust

ground clearance

H&R Sports Lowering Springs Infiniti G37 Coupe 2008-2013 w/o Sports Suspension RWD Only | 53030 vendor_Exedy Reduces heat soakPart #: 53030 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