Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in Disc

Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in Disc

Marsoni

M251S

$136.00

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

Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in DiscWilwood's GP310 Rear motorcycle disc brake caliper has been designed and engineered for use on 1984 present Harley Davidson Motorcycles. Built around a 4 piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt on styling: Bracket mounted calipers with a standard 3. 50" mount spacing are available for all most models (except Springer and 4 speed FL models).

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We offer a 30-day return/exchange service after receiving.
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Bought these wiper blades because my wiper blades were old. The new blades lay down a good level of water repellent on the windshield. I actually drove home this morning in a rainstorm and purposely did not turn on my wipers once, and the windshield stayed nicely beaded and cleared, a month after I put the new wipers on my truck. I recently bought my s/o a set for her vehicle. They’re expensive, but seem to be worth it. Very quiet, no chattering, 30 seconds to install on my F150.

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Reviewed in the United States on March 16, 2026

Verified Purchase

MARCUS C.

Fort Morgan, US

★★★★★ 5

Great Wiper for an Older Car!

Size: 24" and 20", Style: Water Repellency

Great Wiper, Great Fit, Great Delivery on Time and Great Reliability!

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Reviewed in the United States on May 23, 2026

Verified Purchase

Jack At Florida

Lake Worth, US

★★★★★ 5

Perfect Fit & Easy Install — Replaced Faulty Blade from Another Set

Size: 17", Style: Latitude Repellency

This 17" Rain-X blade ended up replacing a faulty 17" blade from a 5 PLUS set (24"/17"/12") I originally installed. The 17" from that set had a defective internal adapter — it wouldn’t seat properly on the wiper arm & was extremely difficult to remove. Once I got it apart, the adapter looked warped or misformed. Rather than deal with a full return, I replaced just the 17" with this Rain-X blade. Installation on the Rain-X was quick & straightforward — it locked in properly with no issues. Performance so far is solid: Smooth wipe No streaking No excess sound Good contact across the windshield Now I’m effectively running a side-by-side comparison (Rain-X 17" vs 5 PLUS 24"/12"), & I’ll update later if anything changes over time. Overall, this blade did exactly what I needed — simple install & reliable performance.

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Reviewed in the United States on April 3, 2026