Pay in 4 interest-free payments of $38.75 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
The springs are designed specifically for the 2008-2010 Subaru WRX STI
guaranteeing a perfect fit and enhanced vehicle dynamics
500°F continuous Pyrojacket protection
Material: CNC-machined stainless steel
What's Included
GrimmSpeed Lightweight Crank Pulley Red 15-21 WRX / 13-21 BRZ / FRS / GT86 / 14-18 Forester YR_2001 The springs are designed specificallyYour factory crank pulleys job is straightforward: it transfers rotational energy from the crankshaft to the water pump, A C compressor, and alternator via the accessory belt. While it performs reliably, the OEM pulley is unnecessarily heavy. This extra mass is largely the result of inexpensive manufacturing methods and the need to dampen minor accessory drive noisenot because it functions as a harmonic damper (it does not). The GrimmSpeed Lightweight
US$ 179.70
US$ 181.30
US$ 164.50
US$ 33.25
US$ 149.00
US$ 190.00
US$ 225.00
US$ 129.00
US$ 79.25
US$ 299.00
US$ 385.00
US$ 159.50
US$ 129.50
US$ 199.00
