Ultra Racing Porsche 911 (997) Rear Lower Brace URRL4-1508 bk1 Please note: Fitted images show

Please note: Fitted images show the resonated version

Turbocharger response time is also improved (less turbo lag) as the heat energy is contained within the turbine housing

Our Stud & Nut kit gives a stronger fixing method than using the original wheel bolts

The sleek design of these side skirts adds a sporty appeal to your vehicle

Please Note: Compatible with Base

Ultra Racing Porsche 911 (997) Rear Lower Brace URRL4-1508 bk1 Please note: Fitted images showMounting 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.