WSM Intake Valve Yamaha 150 - 350 Hp 4-Stroke '09-'22, 120-260, 6CB-12111-00-00

WSM Intake Valve Yamaha 150 - 350 Hp 4-Stroke '09-'22, 120-260, 6CB-12111-00-00

Marsoni

M251S

$21.44

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

WSM Intake Valve Yamaha 150 - 350 Hp 4-Stroke '09-'22, 120-260, 6CB-12111-00-00Item#: 120 260 Intake Valve Yamaha 150 350 Hp 4 Stroke 09 22 OEM#: 6CB 12111 00 00 Brand: WSM OVER ALL LENGTH 96. 30mm HEAD DIAMETER 38. 37mm FITMENTS: Make Model Year(s) Yamaha 4 Cyl 4 Stroke 2. 8L 150 2013 2021 Yamaha 4 Cyl 4 Stroke 2. 8L 175 2014 2022 Yamaha 4 Cyl 4 Stroke 2. 8L 200 2012 2022 Yamaha 6 Cyl 4 Stroke 3. 3L 200 2012 2021 Yamaha 6 Cyl 4 Stroke 3. 3L 225 2010 2021 Yamaha 6 Cyl 4 Stroke 3. 3L 250 2010 2021 Yamaha 6 Cyl 4 Stroke 4. 2L SHO

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I used this sound deadening material in my car during an audio and interior upgrade, and the difference was noticeable immediately. Road noise, vibrations, and rattling were reduced a lot, especially on the doors and floor panels. The car feels much quieter and more solid while driving now. The material was easy to cut and apply, and the adhesive stuck very well without peeling up. It has a quality feel to it and conforms nicely around curves and tight areas. I also noticed my speakers sound cleaner and have better bass response after installing it. For the price, this sound deadening material is a great value and definitely worth it if you want a quieter ride and better overall sound quality in your vehicle.

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Reviewed in the United States on June 6, 2026

Verified Purchase

David

Birmingham, US

★★★★★ 5

Worth it!

Size: 50 sqft

I was worried it wouldn't work as well since it's 50 mil and I thought I got the wrong thing. Nope! Works great. Did all four doors on my 93 civic and I have enough for the floor I think. Solid price. Noise reduced by about 5 decibels hive difference. Very sticky and easy to apply I'm so happy I was able to cover most all of my car. If I need more, definitely buying this since I got so much extra and I thought I would. PS: that five decibel thing is only with the four doors. My firewall is next and then my floor, but it's such a huge difference

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Reviewed in the United States on April 2, 2026

Verified Purchase

Teresa A. Patterson

Whiting, US

★★★★★ 5

Quiet your vehicle noises

Size: 50 sqft

Put this in our high roof van and couldn’t believe how much quieter it was at once. Really cut down on the vibration noise Nice and easy to install just peel n stick. Was also easy to cut with scissors for smaller areas. Seemed to be really nice quality. Didn’t notice any odor.

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Reviewed in the United States on June 9, 2026

Verified Purchase

Stephanie

Belleville, US

★★★★★ 5

Sound deadening the Hot Rod

Size: 20 sqft, Size: 20 sqft

Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side

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Reviewed in the United States on April 3, 2026