GrimmSpeed Black Lightweight Crank Pulley Subaru WRX 02-14 / STI 04-21 / Legacy GT 05-09 | 095015BK 150 a self locking mechanism for

a self locking mechanism for ease of use and safety functions

Part #: TR-3008P

allowing for a more dense intake charge than conventional short ram intakes

Since they are made from new Denso manufactured injectors

and reduces turbo lag

GrimmSpeed Black Lightweight Crank Pulley Subaru WRX 02-14 / STI 04-21 / Legacy GT 05-09 | 095015BK 150 a self locking mechanism forFitment Information: 2002 2014 Subaru WRX 2004 2021 Subaru STI 2004 2013 Subaru Forester XT 2005 2009 Subaru Legacy GT 2005 2009 Subaru Outback XT Features: Decreasing the overall rotational mass while maintaining a safe presence can increase reliability and engine revs! The GrimmSpeed Lightweight Crank Pulley features a lightweight and durable design for improved performance and engine response. This means no misfire or engine hesitation. This pulley