Enkei RS05-RR 18x8.5 35mm ET 5x112 66.5 Bore Matte Gunmetal Wheel - 484-885-4435GM Porsche 911 997.2 the 91 octane calibration has

the 91 octane calibration has a richer fuel curve and a less aggressive ignition advance map to help compensate for 91 octane fuel and/or less than ideal atmospheric conditions

the OEM Subaru crank pulley has been a cause for concern ever since its original design

MZ013X is an ACT Xtreme pressure plate that uses exclusive diaphragm design to increase clamp load

not for drag racing use

As with all our parts

Enkei RS05-RR 18x8.5 35mm ET 5x112 66.5 Bore Matte Gunmetal Wheel - 484-885-4435GM Porsche 911 997.2 the 91 octane calibration hasRS05RR Designed to look incredible while retaining Enkeis racing spirit & functionality. The light weight RS05RR is made using Enkeis MAT DURA flow forming method. Made in 188. 5 1811 with 3 different concave face designs. In Silver or Matte Gunmetal. RS05 15 Sizes 18 Matte Gunmetal or Sparkle Silver Spec E Inspected MAT Process MAT Technology Enkei developed a new manufacturing process to produce the next aluminum wheel generation. The Most Advanced