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LS3 Medium Bore | Factory Mast | As Cast Port | Cylinder Head - Pair

Marsoni M251S
Sale price$1024.50
Pay 4 payments of $256.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
LS3 Medium Bore | Factory Mast | As Cast Port | Cylinder Head - PairExpected Ship Date February 2025 >Download the Cylinder Head Spec Sheet< > Download the Dyno Report Here < Introducing the Factory Mast "As Cast" Port Cylinder Head. We launched our Factory Mast product line to deliver an economical product line for our customers. We completely engineered and manufactured our long standing best in class CNC port into an "As Cast" port. This new process saves a significant amount of time and manufacturing cost, which
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  • Standard: 3-7 business days
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  • 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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1160 reviews
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Verified Purchase
zaspi
Lowell, US
★★★★★ 5
Elegant full leather shoes
Size: 12, Color: Brown
Chose this pair as wanted somehow elegant chukka boots and this are exactly as shown. Fit perfectly on 12 size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2025
R
Verified Purchase
Rafael
Houston, US
★★★★★ 5
Elegant Boots
Size: 10.5, Color: Brown
Very Beautiful, confortable, very hight quality, very elegant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
V
Verified Purchase
Vince1
Omaha, US
★★★★★ 5
Comfortable
Size: 10 Wide, Color: Cognac
Best chukka I’ve had. Fit and comfort right out of the box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
F
Verified Purchase
Freddo R
Charlottesville, US
★★★★★ 5
Worth the Price!
Size: 8.5 Wide, Color: Brown
It’s really worth my money for this shoes. The style & quality look good! Fitting is perfect & true to size. I’m satisfied w/ my purchase. Many thanks, Amazon.
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Reviewed in the United States on December 15, 2025
G
Verified Purchase
Gary
Carnegie, US
★★★★★ 4
7 months after purchase
Size: 8.5 Wide, Color: Black
7 months after purchase. Still look good. Very comfortable right out of box. Outside edges of heels chipped away almost right away. Never seen that before. Brittle/ bad choice of rubber or design? Leather upper still looks pretty good with a little polish. Rubber soles wearing very well.
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Reviewed in the United States on May 6, 2025

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