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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Your GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Not worth buying, 1 month after installation they stopped working well you could see the rubber piece that makes contact with windshield was loose on the verge of coming off, it was put on our 22 civic one that isnt used very often, so the fact that they died out so easily was disapointing, i plan on looking for some better ones and avoiding this brand 👎

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Reviewed in the United States on February 19, 2026

Verified Purchase

Brian Russell

Grantham, US

★★★★★ 5

Recommend!

Size: 24+19+10

These are fantastic. They were inexpensive, which made me nervous, but they are definitely high quality. They were all 3 super easy to install. Highly recommend! They also don't leave my windows streaky.

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Reviewed in the United States on September 15, 2025

Verified Purchase

scott thomas

Bozeman, US

★★★★★ 5

Quality Wipers

Size: Combo Pack (23" & 19"), Style: Top Lock Narrow

These Bosch Aerotwin wipers are a perfect fit for my 2020 Audi Q5 and work exactly as expected. Installation was quick and straightforward, and they snapped right into place with no issues. They wipe smoothly and quietly, leaving the windshield crystal clear even during heavy rain. Performance feels very close to OEM quality—no streaking, no skipping, just consistent and reliable cleaning. They also hold up well at highway speeds without lifting or making noise. Overall, a great upgrade or replacement for the Q5. Highly recommend if you want dependable, factory-style performance without paying dealership prices.

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Reviewed in the United States on May 17, 2026