COMP Cams Rocker Arms CB 1.7 1/2inUltra

Marsoni

M251S

$251.22

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

COMP Cams Rocker Arms CB 1.7 1/2inUltraThese Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1. 7 ratio, these rockers fit Chevrolet 396 454 with a 1 2" diameter stud. This Part Fits: Year Make Model Submodel 1971 1972 Chevrolet Bel Air Base 1975 1981 Chevrolet C30 Cheyenne 1981 1986 Chevrolet C30 Custom 1975 1980 Chevrolet C30 Custom Deluxe 1981 Chevrolet C30 Deluxe 1975 1986 Chevrolet C30

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I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!

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Reviewed in the United States on March 9, 2026