ISC Suspension N1 Coilovers STI (2005-2007) Hyundai ALTA Pulleys are offered in

ALTA Pulleys are offered in two sizes: 15 and 17% reductions

These rotors are compatible with the 370Z Sport & G37 Sport models only factory equipped with Akebono cailpers

for precise tuning of the suspension using Whitelines adjustable arms

3" piping and free-flowing muffler reduce backpressure and create significant performance gains while giving your WRX or STI a deep

6228218 - Sprung 6 Puck Disc - Recommended for Road Racing and high power Street

ISC Suspension N1 Coilovers STI (2005-2007) Hyundai ALTA Pulleys are offered inThe new ISC N1 Coilovers for the 2005 2007 Subaru STI offer a sporty feel that can be taken to the track but driven on the street comfortably everyday. With 32 way adjustable dampening that will operate smoothly on all road surfaces, they also include precise control dump valves, expansion and suppression of the shock adjustments. Made with highly rigid steel piston rods that will meet race sport standards, the N1 coilovers are very durable and made