Air Lift Airline - 3/8in Black Dot Synflex - 60ft Vehicle Model_Focus RS A captive o-ring is placed

A captive o-ring is placed on the turbocharger side for leak-free installation

Accessport V3 (NIS-006) w/ TCM Flashing Tune both ECU and transmission control module

Reduces Understeer

These coilovers have been engineered with aggressive spring rates along with increased damping coefficient in the shocks to deliver the feedback and support needed under high-performance driving conditions

Air Lift Airline - 3/8in Black Dot Synflex - 60ft Vehicle Model_Focus RS A captive o-ring is placedFitment Information: This part is non application specific. Please verify compatibility before purchase. May require some modification for proper installation. Features: This air line is DOT Approved and is sold by the 60 foot in length. 3 8 in. Diameter D. O. T. Approved Black Synflex Air Line