Wilwood AERO4 Rear Kit 14.00 Drilled Red 2007-2011 BMW E90 Series w/Lines Exterior Styling>Bumper Covers - Front multi-layer sound suppression materials packed

multi-layer sound suppression materials packed into each of these mufflers

Replace your heavy

05-inch thick brazed aluminum core provides clearance for upgraded turbocharger setups while maintaining optimal coolant temperatures for runs at the drag strip or through the autocross course

Skunk2's Strut Tower Bars are manufactured from ultra-strong and lightweight 6061 aluminum and yield the highest strength-to-weight ratio available

Bilstein B1 (Components) are direct replacement suspension parts for your vehicle

Wilwood AERO4 Rear Kit 14.00 Drilled Red 2007-2011 BMW E90 Series w/Lines Exterior Styling>Bumper Covers - Front multi-layer sound suppression materials packedAERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP 10 compound pads, and oversized 14. 00" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high tech style