AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2005-2007 Subaru WRX STI 2.5 (GG/GD PCD 5x114.3) 2011 2 V6 (8N) are the

2 V6 (8N) are the upgrade you need

Powertune Digital Warranty (PDF)

Part Number W61765 Part Name Trailing Arm Bushing Vehicle 1991-1999 Mercury Tracer Trio Chassis Code B3 Bushing Material Polyurethane Color Black Grade Type Performance Inside Diameter 12

2005 Scion xA (NCP61)

2015 Lotus Elise (S3)

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2005-2007 Subaru WRX STI 2.5 (GG/GD PCD 5x114.3) 2011 2 V6 (8N) are theThe 5100 Series shock absorbers for the 2005 2007 Subaru WRX STI 2. 5 (GG GD PCD 5x114. 3) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100