Wilwood Caliper-Narrow Superlite 4R-ST - Anodized 1.25/1.25in Pistons 1.10in Disc

Wilwood Caliper-Narrow Superlite 4R-ST - Anodized 1.25/1.25in Pistons 1.10in Disc

Marsoni

M251S

$393.00

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

Wilwood Caliper-Narrow Superlite 4R-ST - Anodized 1.25/1.25in Pistons 1.10in DiscFNSLR ST forged billet calipers, with four Thermlock pistons, deliver championship proven performance with piston sizes to provide matched rear braking bias for use with the Aero6 ST or other larger piston front calipers. FNSL4R ST calipers incorporate race technology into a radial mount body design with widespread adaptability. Including competition update options for all FNSL4R rear Big Brake kits. Thermlock pistons, high temp seals, SRS bridge

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Bought this for my 15-year-old daughter’s Halloween costume—she was the blue tux half of Dumb and Dumber and absolutely nailed it. The blazer looked exactly like the photo and totally completed her look. She’s 5’0” and 95 lbs, so the smallest size was still oversized (as expected for a men’s cut), but it worked perfectly for the costume’s vibe. Quality was solid for the price, and it held up through a night of candy, chaos, and photo ops. Verdict: Not tailored for petite teens, but if you’re going for comedic flair or costume gold, it’s a win.

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Reviewed in the United States on December 13, 2025