Ultra Racing Kia Optima (TF) Interior Brace URRO2-1907 bmw z4 These plugs were designed for

These plugs were designed for use on tuned and higher output vehicles that benefit from a plug cooler than the factory heat range

GTI and R / R Line

Front Bumper needs to be removed for fitment of the trim pieces

and colours

charge pipes

Ultra Racing Kia Optima (TF) Interior Brace URRO2-1907 bmw z4 These plugs were designed forMounting points 2 Uses original nuts bolts for mounting unless supplied Technical info: BEFORE : On uneven bumpy road, center section chassis will have different level of body flex cause by the weight transfer between front and rear. AFTER : Ultra Racings side lower bar will stabilize the weight transfer between front and rear, it can also minimize the damage from side impact.