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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Legs seem decently thick. They could be a little sturdier. The paint has stayed with no chips or flakes. Color has not faded. It sits at the perfect height for a desk. Screws and hardware do the job. No welds to speak of, everything screws together. I’ve used these for a year and a half as a school desk and has held up well. I took a sheet of project board with stain and polyurethane as my top. Works excellent

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 8, 2026

Verified Purchase

The Shark

Dallas, US

★★★★★ 5

Gonna like these!

Style: Zig Zag, Size: 28 inch

Well done! Substantial legs that look great for a very reasonable price! Will absolutely purchase again for next project. Just can’t beat the price for the quality.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 5, 2025