US$ 13.00
It will however net you some serious gains through out the power band and improve throttle response
The choice is yours
STi owners will also need to purchase the a blow off valve adapter kit (WS08-FMIC-BPV) to install the factory bypass valve
It costs ARP a lot more to make their SRT-4 head studs this way
Part #: HD0205NS350-VT
Competition Clutch Stage 3 Clutch Kit Subaru WRX 2006-2014 / 2005-2009 Legacy GT 5spd | 15026-2600 ForesterXT_2009-2013 It will however net youPart #: 15026 2600 The Competition Clutch Stage 3 Street Strip clutch features the same functionality as the popular 2300 series but without the need for a break in procedure required with Kevlar friction surfaces. The segmented Ceramic material with a performance pressure plate is suited for 150% increase in torque capacity. The 2600 Series kit includes a performance pressure plate, a high torque sprung disc with segmented Ceramic facings, all
US$ 13.00
US$ 75.00
US$ 312.50