Perrin Front Endlink Kit w/Bushings - 02-14 Subaru WRX / 04-14 STI / 05-09 Legacy GT - PSP-SUS-113 Mens 10 The Wideband O2 air/fuel ratio

The Wideband O2 air/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety

1991:Lotus:Esprit:Turbo SE

Precision machined butterfly plates proper and consistent opening and closing

High heat and shear stable polymers maintain the optimum lubricating film and ring seal in hot running engines

1998:Volkswagen:Passat:GLX

Perrin Front Endlink Kit w/Bushings - 02-14 Subaru WRX / 04-14 STI / 05-09 Legacy GT - PSP-SUS-113 Mens 10 The Wideband O2 air/fuel ratioWhen driving aggressively OEM endlinks flex & bend causing unpredictable handling. If you enjoy track sessions or a spirited drive on the street replace the OEM endlinks with PERRIN Front Endlinks. Solve the unpredictability and harness the full potential of your sway bar with PERRIN Front Endlinks. NOTE: Will not fit 2002 2007 hatchback wagon models. Perrin 02 14 Subaru WRX 04 14 STI 05 09 Legacy GT Front Endlink Kit w Bushings Fitment: Subaru WRX