EBC S9 Kits Yellowstuff and USR Rotors (S9KF1616) 2504 During the development of this

During the development of this exhaust system STILLEN engineers went through multiple different exhaust configurations and prototypes determine what would provide the best performance

So when it comes to keeping your transmission temps down as you push your F8X M3/M4/M2 Comp hard on the street or track

5lbs Weight Savings

Integrated PCV and DV Bungs

EXCEPT Vehicles With Through The Bumper Exhaust Tips

EBC S9 Kits Yellowstuff and USR Rotors (S9KF1616) 2504 During the development of thisEBC S9 Kits Yellowstuff Brake Pads and Black USR Rotors Save on the cost of buying separate parts with this quality Yellowstuff brake pad and rotor kit which includes pads, rotors and caliper lube. The benefits of this kit over the S5 Kit is the reduced wind noise from the fine slotted USR series rotors. Kit includes EBC flagship GG rated Yellowstuff high friction pads for maximum brake effect fully shimmed chamfered and slotted finished with patented