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LS Gen 3 & 4 Melling M355 Oil Pump

Marsoni M251S
Sale price$179.99
Pay 4 payments of $45.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
LS Gen 3 & 4 Melling M355 Oil PumpMelling M355 LS Oil Pump Compatible with all wet sump LS series engines Compatible VVT and AFM Fits Gen 3 and Gen 4 engines Made in the USA Has 25psi more pressure and 33% more volume than Gen 3 truck pumps Most common pump used for LS builds, from NA to turbo builds Includes: 1 oil pump
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  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 996 reviews
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Verified Purchase
Devan
Bozeman, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
K
Verified Purchase
K.M
Belleville, US
★★★★★ 5
Great and light!
Style: 30 pcs
Worked out great. Good stuff and sound deadens the vehicle without adding a ton of weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
R
Verified Purchase
Robert N.
Waukegan, US
★★★★★ 4
Buy this!!!!
Style: 30 pcs
Very thick and effective. Sticks well too. Great buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
arlin frandsen
Port Orchard, US
★★★★★ 5
This stuff works!
Style: 30 pcs
The heat blocking is amazing with this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
C
Verified Purchase
Conor DeFrancesco
Lake Worth, US
★★★★★ 1
Garbage quality
Style: 30 pcs
Absolutely no rigidity/stiffness. Basically just a piece of foam. Not even close to a good quality sound deadening product. Whole box of 30 pieces weighs less then 1 piece of what i usually use. If you want quality sound deadening, do not waste your time and money on this product
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Reviewed in the United States on June 8, 2026

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