COMP Cams Rocker Arms GM LS1 1.8 3/8 Ultra

COMP Cams Rocker Arms GM LS1 1.8 3/8 Ultra

Marsoni

M251S

$174.14

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

COMP Cams Rocker Arms GM LS1 1.8 3/8 UltraUltra Pro Magnum Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. 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 helps prevent corrosion and increases

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Fast: 2-3 business days
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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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These sublimated beautifully. I went looking for times and temps in the reviews, but not a lot of people share that information, so I want to say what worked for me. Here's what I did, and it worked great the first time. I sized my image a little bigger, 9.5 in width, and 8 in height. I then placed a thin dish towel over my image and pressed the image for 60 seconds at 400 degrees. It came out vibrant and perfectly coated the full mouse pad. Would recommend. I'll be buying again.

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Reviewed in the United States on November 16, 2025

Verified Purchase

Patti Curry

Charlottesville, US

★★★★★ 5

Great sublimation mouse pads

A-sub always has the best sublimation products in my opinion. And love the fact that they come with their own packing bags.

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Reviewed in the United States on March 25, 2026

Verified Purchase

Kate

Louisville, US

★★★★★ 5

Takes color like a dream — perfect for gifts or selling!

When I tell you this mousepad takes color — I mean it! The colors come out vibrant, crisp, and absolutely gorgeous. We use these to make custom designs that we sell to raise money for our cat rescue, and they’ve been a hit every time. The quality is consistent and impressive, which is so important when you’re producing items to resell or gift. What I love most is that no time or temp adjustments were needed — straight out of the box, these performed exactly as expected. The finished product looks clean and professional, with no weird fuzziness or fading. Highly recommend if you’re doing sublimation work, whether for fun, fundraising, or business. These mousepads never disappoint!

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Reviewed in the United States on September 18, 2025

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TRISH RUSSO

Draper, US

★★★★★ 5

Great product

Love these. My kids got those funny pics from jc Penny's for me for Xmas. And I am surprising them with putting them on these mats.they came out wonderful

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Reviewed in the United States on March 15, 2026

Verified Purchase

Tracy Hightshoe

Lowell, US

★★★★★ 5

Easy to use

Was a good purchase for the price?

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Reviewed in the United States on May 16, 2026