Ultra Racing Nissan X-Trail Gen 2 Rear Lower Brace URRL4-1229 mk3

Smart 450 roof spoiler is

<p>Smart 450 roof spoiler is made of high-pressured Hard Polyurethane and NOT Polyester

207mm "dual pulley ratio" crank pulley upgrade

The unique velocity stack and bottom louver design create a tuned engine note that sounds classy yet powerful at the same time

The rear mounting position provides a softer feel from an 74% increase in stiffness than the stock sway bar

Can be fitted in 30 minutes with no special tools required

Ultra Racing Nissan X-Trail Gen 2 Rear Lower Brace URRL4-1229 mk3 <p>Smart 450 roof spoiler isMounting points 4 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.