Energy Suspension Universal 3-3/16in ID 5-1/4in OD 3/4in H Black Coil Spring Isolators (2 per set) Medium Skunk2's Alpha Valve Springs for

Skunk2's Alpha Valve Springs for Honda/Acura K-series VTEC engines are a product of the company's years of racing and engine building experiences

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93176 helps keep the check engine light off

5 XT 2009 Subaru Forester XT 2007-2010 Subaru Forester XT Limited 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring 2002-2014 Subaru Impreza WRX 2006-2007

622in Stroke / 18cc Dish / 4

Energy Suspension Universal 3-3/16in ID 5-1/4in OD 3/4in H Black Coil Spring Isolators (2 per set) Medium Skunk2's Alpha Valve Springs forMade of superior Hyper Flex (TM) material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.