Competition Clutch Stage 2 Performance Kit - S15 special_price excessive fuel) can cause a

excessive fuel) can cause a loss in power

9LSU sensor and can utilize both the factory calibration resistor and free-air calibration methods**

The stock replacement clutch kit offers a budget freindly alternative to the usual OE style replacements

9LSU wideband sensor and AEM X-Series Wideband UEGO AFR Gauge with Bosch 4

Peak-hold memory and a warning trigger that catch a spike the moment it happens

Competition Clutch Stage 2 Performance Kit - S15 special_price excessive fuel) can cause aCompetition Clutch is the fastest growing performance clutch company in North America. Their rapid expansion is in no small part to their commitment to innovation and the quality of the products they manufacture. Competition Clutch Stage 2 kits offer up to an 80% increase in torque capacity and are well suited to modified fast road or track use. Brass Plus material and alloy backing matched to a performance pressure plate ensure smooth engagement and