


COMP Cams Rocker ArmsCS Tw 1.52 3/8 Ult
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
COMP Cams Rocker ArmsCS Tw 1.52 3/8 UltThe Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265 400 applications with Twisted Wedge heads take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3 8" stud diameter and 1. 52 ratio. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish
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- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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★★★★★ 5
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Size: X-Large, Color: Black
Exactly what I wanted fit perfect true to size very comfortable
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Reviewed in the United States on March 23, 2026
★★★★★ 2
Too short
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Fit was okay, but the length was too short. I am 5'5" and if I tuck the shirt into my shorts or pants and raise my arms above my head, the shirt will pull out from my waistline/belt.
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Reviewed in the United States on April 26, 2026
★★★★★ 3
Too loose
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The size ran too big/loose. For example, it you tend to wear Large, order a Medium for this instead.
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Reviewed in the United States on May 8, 2026
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great value
Size: Small, Color: Dark Blue
excellent
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Reviewed in the United States on February 14, 2026
★★★★★ 1
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Size: X-Large, Color: Dark Blue
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