COMP Cams Magnum Roller Rockers FS/Olds

Marsoni

M251S

$199.95

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

COMP Cams Magnum Roller Rockers FS/OldsPerfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1442 rockers feature a 1. 6 ratio for 3 8" stud AMC 290 401, non rail Ford 289 351W and Olds 260 455. This Part Fits: Year Make Model Submodel 1966 1967 American Motors Ambassador 990 1966 1970 American Motors Ambassador Base 1971 1974 American Motors Ambassador Brougham 1968 1971 American Motors Ambassador DPL 1968

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These units are garbage. I got one for each of my dogs charged it up turned it on put it inside the rubberized ball shell and securely fastened it less than two minutes later my dog had taken it apart by just biting it and then started to chew on the battery and motor unit. So if you wanna have a lithium polymer fire in your house and potentially kill your animal, go ahead and get this, but if you do not want a fire in your house and you want your animal to live then absolutely do not buy this garbage it’s cheap we made and it’s not strong enough for any dog

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Reviewed in the United States on March 27, 2026

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Tim W

Alexandria, US

★★★★★ 4

Good Product, but images over promise just a little.

Color: Ripple Pattern

- Performs well on tile and low pile carpet. On artificial grass it doesn’t roll even on the highest setting; it only vibrates. Watch the video. - Still fun for my pup. I’ve only had it a day so no clue about durability although my dog is a strong chewer. - Price Value: When purchased it was 2 balls for the same price of a single ball from competitor. - Material feels like a Nerf football. Easy to disassemble and charge.

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Reviewed in the United States on February 16, 2026

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SW123

Natrona Heights, US

★★★★★ 5

My dog enjoys it

Color: Ripple Pattern

My dog loves the moving ball! She go chase around it and pretty durable. Comes with two balls in one set.

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Reviewed in the United States on May 27, 2026

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Twin Mom

Port Orchard, US

★★★★★ 5

Best jiggle balls we have found thus far

Color: Ripple Pattern

Yes ! First off this was a great value for the money. The balls function just as described and they have a decent battery life. They entertain both our goldens for a good bit of time. They have so far held up and not been chewed up . We limit the time and put them away after that time.. to avoid them being destroyed. Of all the jiggle balls we have purchased these are by far the best. The way the component is encased in the rubber protects it.. and it screws together very well. I am so pleased with these !

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Reviewed in the United States on December 29, 2025

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LEO

Houston, US

★★★★★ 5

Highly recommend for pet owners looking to keep their dogs busy and happy!

Color: Grid Pattern

These interactive dog toys were a great surprise! My dog was instantly interested in the bouncing and vibrating movement, and it kept him entertained much longer than regular toys. I like that the balls are rechargeable and washable, which makes them easy to maintain after outdoor play. The automatic motion is fun and unpredictable enough to keep pets curious and active. Great value for a 2-pack, especially for energetic dogs that need extra stimulation during the day. Highly recommend for pet owners looking to keep their dogs busy and happy!

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Reviewed in the United States on May 20, 2026