ACT Mazda MX-5 Miata HD/Perf Street Sprung Clutch KitZM4 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium

51 21 8 243 621

with the latest advanced materials and manufacturing quality

A hidden series of install holes under the trim seal on your intake allows for an easy installation for your carbon upgrade

The 3" design of the CTS Turbo MK7 GTI cat-back is ideal those of us chasing serious horsepower

Part # 1K0-199-867-Q / 1K0199867 Q / 1K0 199 867 Q

MFR #'s  0-37527-00

BMW X3 2006-2012

Use in commercial or fleet

The Non-Resonated Performance Mid Pipes:

24-11-7-571-227 / 24 11 7 571 227 / 24117571227

stretching and deformation with this CTS Turbo B8 A4/A5 Silicone Turbo Inlet Hose

3"- 2-3/4" mandrel-bent