Perrin 2015-2021 Subaru WRX/STI Rear Shock Tower Brace Neon Yellow | PSP-SUS-041NY Lug Nuts Oil ring tension: 9-13 lbs

Oil ring tension: 9-13 lbs

This spacer set includes all the necessary hardware and o-rings to complete the installation

HS06HC2GTT

The HKS intercooler integrates the inlet side tank of the intercooler and pipe to realize a smooth air flow and reduce air intake loss

With race-proven monotube dampers

Perrin 2015-2021 Subaru WRX/STI Rear Shock Tower Brace Neon Yellow | PSP-SUS-041NY Lug Nuts Oil ring tension: 9-13 lbsFitment Information: Subaru WRX 2015 2021 Subaru STI 2015 2021 During cornering, the PERRIN Strut Tower Brace improves chassis rigidity, enhances steering precision under high load conditions, and reduces understeer. Through tension and compression, the PERRIN Strut Brace transfers the load of each strut tower to the opposing strut tower, reducing flex by tying them together. Tire wear and metal fatigue in the strut tower area can be reduced.