GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley

GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley

Marsoni

M251S

$61.11

Get it in 3 business days with 1 day shipping. Friday, May 29

GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator PulleyIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000 7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85 percent, so most of the torque that used to accelerate the pulley can now be applied to the wheels. This Part Fits: Year Make Model Submodel 2013 2016 Scion FR S Base 2013 2020 Subaru BRZ Limited 2013

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We offer a 30-day return/exchange service after receiving.
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I bought it because it looks good in the photos, but the fabric is very thin—you can almost see right through to your back. While that wouldn't be a problem if you have an athletic build, if you're like me—that is, average—I wouldn't recommend it. The fabric is very thin and not of particularly high quality. It might be worth it for the price, but again, the material is thin.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 14, 2026

Verified Purchase

zohairmalik

Port Orchard, US

★★★★★ 5

Awsome

Good fabric, non itchy, decent fitting and perfect size overall very good for formal or party wear

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026