Wilwood Caliper-Aero4-R/H - Red 1.88/1.62in Pistons 1.25in Disc

Wilwood Caliper-Aero4-R/H - Red 1.88/1.62in Pistons 1.25in Disc

Marsoni

M251S

$261.44

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

Wilwood Caliper-Aero4-R/H - Red 1.88/1.62in Pistons 1.25in DiscThe new Aero4 forged four piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12. 88" to 15. 00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The new Aero4 is the latest innovation to the W4A W6A series

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Love this brand and have a lot of their apparel like shorts, polos, pants, and pullovers. This is now my favorite by Maelreg. Incredibly soft, great color selection, has some weight to it, and fleece lining provides warmth on cold winter days but not to the point of sweating and discomfort. Excellent fit too. I usually wear M but the S fits perfectly. Great deal right now as well at $19.99 for some colors in my size. Just wish they didn’t put brand name on back of collar. A logo would have been better or nothing at all. But not a dealbreaker. Purchased several of these now.

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Reviewed in the United States on January 28, 2025

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Corbin

Charlottesville, US

★★★★★ 5

Quality

Color: Black Heather, Size: X-Large

Great fit and very high quality for the price

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Reviewed in the United States on January 22, 2026

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Gary31

Chelsea, US

★★★★★ 5

Awesome quality!

Color: Lavender Heather, Size: Medium

Great quality, well made, midweight, and very soft inside. I bought 2 differnet colors. Very happy with the quality of MAELREG and will keep buying their products.

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Reviewed in the United States on November 22, 2025

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PRLZLDJN

Massapequa, US

★★★★★ 5

Love this 1/4 zip

Color: Lavender Heather, Size: 3X-Large

I needed to replace some older 1/4 zips and ordered this with some others. This one by far is the best I received. It's comfortable, stylish and keeps me warm without being too warm. I came back and bought a couple more in different colors.

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Reviewed in the United States on January 24, 2026

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sam ball

Lowell, US

★★★★★ 5

Nice

Color: Lavender Heather, Size: Large

👍

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Reviewed in the United States on March 31, 2026