GrimmSpeed J-Pipe Hardware Kit for 2015-2021 WRX (007008) RedLine Cerametallic discs are thicker than

Cerametallic discs are thicker than sintered metallic discs

• 304 Stainless Steel

and VI (JDM Evo 4/5/6) models

HKS high performance valve springs are required

GrimmSpeed J-Pipe Hardware Kit for 2015-2021 WRX (007008) RedLine Cerametallic discs are thicker thanThe GrimmSpeed j pipe hardware kit for 2015 2021 Subaru WRX is an upgrade for the OEM hardware which is prone to damage with removal. This kit is all USA made, stainless steel and will hold up to repeated use. Works with OEM and aftermarket j pipes. Vehicle Fitment: 2015 2021 Subaru WRX Features: 304 Stainless Steel Protects from corrosion in harsh conditions Custom CNC Machined Thread fit is meant for easy installation and excellent clamping force