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Wilwood Caliper-Forged Superlite 4R 1.38/1.38in Pistons 0.81in Disc Black

Marsoni M251S
Sale price$173.22
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Get it in 3 business days with 1 day shipping. Friday, May 29
Wilwood Caliper-Forged Superlite 4R 1.38/1.38in Pistons 0.81in Disc BlackThe Forged Narrow Superlite 4R (FNSL4R) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Shawn
Alexandria, US
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
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Reviewed in the United States on April 8, 2026
A
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Ailyn
Phoenix, US
★★★★★ 5
Bueno
Lo recomiendo
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
J. F. Aviles Sr.
Draper, US
★★★★★ 5
Good Relay
Works very well
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Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Grantham, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
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Verified Purchase
Parish L. Wilson
Battle Creek, US
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026

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