General Motors Atlas Vortec 4200 T4 Exhaust Manifold

General Motors Atlas Vortec 4200 T4 Exhaust Manifold

Marsoni

M251S

$1150.00

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

General Motors Atlas Vortec 4200 T4 Exhaust ManifoldAtlas Vortec 4200 T4 with divided single 50mm wastegate! Not one person asked for this BUT I think this engine has not received the attention it deserves. We have been working with @nivlac57 and @motionautotv. The 4200 Straight 6 from @generalmotors was released in a Blazer, but the ability for this engine to hold itself together at now over 700whp through an auto has been documented by Calvin over at the Nivlac57 YouTube Channel. We have designed

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Our puppy loves this ball. It has held up well so far, it’s about 2 weeks now of large breed pup play. It’s been outside for the last week, rain or shine, still in working order. Not as big as I thought it would be though. No squeak, bounces well. Thick rubber like material, that can be depressed when biting down.

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Reviewed in the United States on May 14, 2026

Verified Purchase

AnaC

Chelsea, US

★★★★★ 5

Great Quality and durability

Color: Ultra, Size: Large

I have a teething puppy and this is the only ball that has outlasted the rest!! Big chewer and still bounces and no tears! Keeps him entertained for hours!! Sturdy, solid, good quality and value!

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Reviewed in the United States on February 12, 2026

Verified Purchase

Dana Kurtz

Phoenix, US

★★★★★ 5

Durable, even for a Great Dane!

Color: Ultra, Size: XXL

I've bought many tennis ball sized ChuckIt balls in the past (for medium sized dogs we've owned), so when we knew we were going to be babysitting our daughter's Great Dane, I bought a bigger one for her. The 4" is perfect for her! She plays catch with it, but also likes to gnaw on it. It holds up great!

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Reviewed in the United States on April 19, 2026