Extreme Dimensions Duraflex Z-Speed Side Skirts Rocker Panels 02-07 Impreza WRX STI YMM_2008_2013_Subaru_Forester_SH PTFE LINES COMPATIBLE WITH ETHANOLPolytetrafluoroethylene

PTFE LINES COMPATIBLE WITH ETHANOLPolytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene

Dyno-proven max gains of 3 hp and 1 lb-ft of torque at the wheels

Material: High-density tri-extruded thermoplastic

the Perrin inlet hose features a stainless steel support wire embedded within the silicone layers to prevent collapse under high boost pressures

the heads are ultrasonically cleaned to remove debris and oils from the machining process

Extreme Dimensions Duraflex Z-Speed Side Skirts Rocker Panels 02-07 Impreza WRX STI YMM_2008_2013_Subaru_Forester_SH PTFE LINES COMPATIBLE WITH ETHANOLPolytetrafluoroethyleneExtreme Dimensions Duraflex Z Speed Side Skirts Rocker Panels 02 07 Subaru Impreza WRX STI Flexible Duraflex Construction Exterior Aero Upgrade Overview The Extreme Dimensions Duraflex Z Speed Side Skirts Rocker Panels are designed specifically for the 2002 2007 Subaru Impreza WRX STI, offering a seamless blend of style and function. These two piece rocker panels enhance the vehicle's side profile with aggressive aerodynamic styling while providing