Perrin Rear Shock Tower Brace - Red - 15-21 Subaru WRX/STI - PSP-SUS-041RD Nissan Silvia S13 TC2-XTR4 kit features an Xtreme

TC2-XTR4 kit features an Xtreme pressure plate for the most demanding driver

This part is a major player in the GrimmSpeed manifold’s ability to fit between the stock skid plate and the oil pan while still providing the ideal performance from the rest of the design

Part number C4625-051 is same as H2089SP5051S

2017:Porsche:911:Turbo

Perrin Rear Shock Tower Brace - Red - 15-21 Subaru WRX/STI - PSP-SUS-041RD Nissan Silvia S13 TC2-XTR4 kit features an XtremeEnhance chassis rigidity and improve steering precision with the ultra strong PERRIN Rear Shock Tower Brace. During cornering, the Perrin rear shock tower brace improves chassis rigidity, enhances steering precision under high load conditions, and reduces understeer. Through tension and compression, the Perrin brace transfers the load of each shock tower to the opposing strut tower, reducing flex by tying them together. Tire wear and metal fatigue in