COMP Cams Grooving ToolS Lifter Bore

Marsoni

M251S

$157.72

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

COMP Cams Grooving ToolS Lifter BoreDeveloped by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is directly injected into the contact area between lifter and camshaft. This increased oiling significantly reduces wear on the camshaft and lifters and decreases the risk of premature failure during break in. This machine operations to the block is quick, easy, inexpensive and is the best insurance for a new cam.

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Your COMP Cams Grooving ToolS Lifter Bore orders ship within 1-2 business days.

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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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Oh my goodness. My cane corso (15 mos) LOVES this ball. It’s easy for them to pick up because of all the little handles sewn into the ball. It’s easy to throw as well. The only thing is he likes to chew them off if he gets free time with the ball. The ball itself is very sturdy. highly recommend, and I’ll be ordering more. We play with this every morning and he’s so excited to take it outside.

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Reviewed in the United States on May 26, 2026

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Janelle Fairbanks

Omaha, US

★★★★★ 4

Best for a single dog but quality products

Color: Lake Blue, Size: Large Size 3 (8")

Straps didn’t hold up my two herding dogs did a number on it but it is a quality product the ball itself is still in tact

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Reviewed in the United States on January 15, 2026

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Cary johnson

Charlottesville, US

★★★★★ 5

its a great fun toy fir all of us

Color: Red-Blue, Size: Medium Size 2 (6")

its very tough so our dogs cant tear it up but soft enough so they get an easy hold. They absolutely love. great dog toy!

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Reviewed in the United States on May 27, 2026

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momOfMaxx

Alexandria, US

★★★★★ 5

zelda‘s “indoor” ⚽️ ball!

Color: Squeaky Green, Size: Medium Size 2 (6")

zelda loves her soccer ball - because of the fabric “tabs”, and the way she treats her toys, we keep it inside. she loves to place all of her toys and bones on our bed, after they’ve been cleaned. this ball is perfect and soft enough to throw it down our steps, where she will run down, retrieve it, and bring it back to the bed. it arrives deflated and comes with the pump and two needles - the pump is not the sturdiest and felt like it was not inflating, but after only having to reflate it once with a bit of air since receiving it ~5-6 months ago, it still holds up!

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Reviewed in the United States on February 2, 2026