Manley Big Block Chevrolet 1.880 Head Dia. 5.354 O/A Length Severe Duty Exhaust Valves - Set of 8

Manley Big Block Chevrolet 1.880 Head Dia. 5.354 O/A Length Severe Duty Exhaust Valves - Set of 8

Marsoni

M251S

$163.60

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

Manley Big Block Chevrolet 1.880 Head Dia. 5.354 O/A Length Severe Duty Exhaust Valves - Set of 8Manley Severe Duty Valves deliver the ultimate in strength, reliability, and high performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH 428 for exhaust and NK 844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400F, Manley exhaust valves endured 100 million cycles, while competitors failed after just

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My goldendoodle, Chino, absolutely adores these chews. Sometimes she goes to work and it’s it all at one sitting, or sometimes she carries it around for hours or even days before she digs in. Either way, she’s happy as can be to have these, and I’m pleased that they’re plant based (except for the egg) because she’s vegan like me.

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Reviewed in the United States on December 6, 2025

Verified Purchase

Macks Reviews

Phoenix, US

★★★★★ 5

Great product

Size: 0.18 Ounce (Pack of 25)

Just bought theTwist Sticks with Peanut Butter & Munchy Sticks 2 weeks ago for my very fussy 11 year old Cocker Spaniel but was totally surprised on how he immediately loved them and keeps looking at me wanting another one. Think this might be something to consider adding to my subscribe and save list.

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Reviewed in the United States on October 11, 2024

Verified Purchase

Dianne

Belleville, US

★★★★★ 5

My dog loves these!

Size: 0.18 Ounce (Pack of 25)

My dog loves these!

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Reviewed in the United States on June 4, 2026