Ventus Autoworks Rear Spats - BMW E9X 328/335 Coupe/ConvertibleDesigned to fit the 2007 2012 Bmw 328 335 coupe convertibleProfessionally CNC machinedNOT predrilledHardware includedSold in pairProfessional install recommendedMade in Canada

MFR # URO-014566

Lamborghini

• Keep your engine running clean

Standard valve springs OK (235 duration @

4 Competition Controller is calibrated similar to the "Race mode" setting used in the standard Gen

Carbon Fiber Inlet Duct

+70-80whp & +115-125wtq

Quality Approved by Calorstat's quality and engineering teams for trouble-free replacement

and insure precise boost control

these days

Superior engineered polyurethane bushing

3700 RPM (default setting and recommended for fastest time on street tires)