Whiteline 02-07 WRX / 04-09 STi / 05-08 LGT / 08+ WRX Hatch Front Roll-Center/Bump-Steer Service Kit - KCA313-BJ Downpipes This decreases turbulence and increase

This decreases turbulence and increase exhaust velocity resulting in increased horsepower

Constructed out of mandrel-bent 304 stainless steel tubing and a high-flow muffler

GReddy AN12 30 DEGREE HOSE END SWIVEL BLACK/GOLD ANODIZED

Installation is quick and simple

Whiteline 02-07 WRX / 04-09 STi / 05-08 LGT / 08+ WRX Hatch Front Roll-Center/Bump-Steer Service Kit - KCA313-BJ Downpipes This decreases turbulence and increaseA must for lowered vehicles, Whiteline roll center and bump steer correction kits are designed to correct roll centre geometry using specially engineered ball joints and tie rod ends. Raising the front roll centre results in a substantial increase to front roll resistance and a significant reduction in suspension compression of the outside front wheel during cornering. The result is more even weight distribution and improved tire contact ultimately