GrimmSpeed Lightweight Crank Pulley Black 15-21 WRX / 13-21 BRZ / FRS / GT86 / 14-18 Forester YMM_2022_GT86 this Whiteline bar provides reliable

this Whiteline bar provides reliable reinforcement to your front suspension system

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Installation instructions (if applicable)

Perfect for Legacy GT owners seeking improved rear suspension control

but it’s important to verify fitment for your specific year and trim before purchase

GrimmSpeed Lightweight Crank Pulley Black 15-21 WRX / 13-21 BRZ / FRS / GT86 / 14-18 Forester YMM_2022_GT86 this Whiteline bar provides reliableYour 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