Factory Mast LT Cylinder Head - Dual Valve Spring & Titanium Retainer Kit - 0.660 Lift

Factory Mast LT Cylinder Head - Dual Valve Spring & Titanium Retainer Kit - 0.660 Lift

Marsoni

M251S

$185.47

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

Factory Mast LT Cylinder Head - Dual Valve Spring & Titanium Retainer Kit - 0.660 LiftFits Factory Mast LT and GM OE Casting Heads Factory Valve Guide Specs: Rated Valve Lift 0. 660 inches Installed Height 1. 800 @ 166 lbs Spring Rate: 403# in Solid Height 1. 015 Spring OD 1. 310" Spring ID 0. 680" Works with aftermarket 0. 575 Valve Guide Kit includes: Dual Valve Springs Titanium Retainers Custom Thick Chrome Moly Spring Seats Valve Stem Seals Billet Machined Chrome Moly Valve Locks Product Details: Manufactured in the USA Premium

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Pleased with how these don't leave us feeling gross. My son has sensory issues sometimes and can't stand the lotion style feeling sticky on him (but who does like that? Lol) and he doesn't mind this when we spray a good amount into our palm and rub it on his skin. Seems to work well at protecting from burns. I also appreciate that it has a very mild scent as I'm picky about that.

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Reviewed in the United States on April 30, 2026

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San Leandro, US

★★★★★ 5

My favorite sunscreen for kids

Sun protection factor: 50 Sun Protection Factor (SPF), Size: 6 Ounce (Pack of 2)

This is my favorite sunscreen to use for my kids. The spray on type is so much easier to use. This specific one seems to last longer on than most other brands, including when going in the water.

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Reviewed in the United States on April 28, 2026

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Samantha Pommier

Carnegie, US

★★★★★ 5

Best for little kids! Light mist and fragrance!

Size: 5.5 Ounce (Pack of 1)

Works great ! Not harsh spray, it’s a fine mist. Lightweight for children .

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Reviewed in the United States on May 26, 2026

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j.dominguez

Massapequa, US

★★★★★ 5

Reliable Spray for Hard-to-Reach Spots and Reapplication

Size: 5.5 Ounce (Pack of 1)

I picked up this spray specifically to cover the spots I can’t reach with lotion (my back), and it’s been super handy. The spray applies evenly, and while it has a familiar sunscreen scent, it fades quickly. I’ve worked it into my routine for touch-ups, especially on homeward-bound afternoon bike commutes. I keep the can in my bike bag and give everything a quick respray before heading home. It holds up well during activity and gives me solid protection for about two hours, after which I reapply. One thing to note: it does leave a bit of a shiny finish, which is fine for arms and legs, but I skip it on my face during the day because I don’t love the reflective look. That said, if it’s late or I’m not worried about how shiny my face is, it does the job. The SPF 100 is a plus for extended sun exposure, and I like knowing that I’ve got extra coverage when I need it.

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Reviewed in the United States on June 26, 2025

Verified Purchase

kaylin moss

Chelsea, US

★★★★★ 5

good protection

Size: 5.5 Ounce (Pack of 1)

it works well as long as you let it dry. i’d not it gets sticky and gross and then peels off.

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Reviewed in the United States on May 26, 2024