Skip to content

LT LSA LSX 8 Bolt - Flexplate

Marsoni M251S
Sale price$235.00
Pay 4 payments of $58.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
LT LSA LSX 8 Bolt - FlexplateLT Swap Flexplate SFI 29. 2 Tested to 20,000 RPM which exceeds SFI safety standard 29. 2 Our LT Swap Flexplate is built to handle extreme power while ensuring reliable performance in your LT engine swap. Made in the USA from aerospace grade alloy steel, this flexplate is SFI 29. 2 certified and rated for up to 3,500 horsepower, making it the perfect choice for high performance applications. 8 bolt flexplate, fits Gen 4 5 RPO codes: L82 L83 L84 L86 L87
Easy Shipping

Quick Dispatch:

Your LT LSA LSX 8 Bolt - Flexplate orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your LT LSA LSX 8 Bolt - Flexplate ships.

Need Help?
Questions about LT LSA LSX 8 Bolt - Flexplate, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for LT LSA LSX 8 Bolt - Flexplate in your area.

Get Shipping Estimates

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
4.8 ★★★★★
Based on 1938 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
4cams
Alexandria, US
★★★★★ 5
OEM recommended.
Style: Mineral, Pattern Name: Quart - 1 Pack
It is the OEM recommended oil for my 2017 9.9 outboard. Arrived quickly and in a sealed plastic bag. No leaks. This is 32 oz and the motor only calls for 27 oz so enough for topping up in needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
O
Verified Purchase
Ontik Hoque
Los Angeles, US
★★★★★ 5
Great for Mercury 4-stroke outboard
Style: Mineral, Pattern Name: Gallon - 1 Pack
The price was too good to pass; I stocked up on 3 years' worth of oil. QuikSilver is OEM Mercury oil, and this stuff has long shelf life if you can store it in stable indoor temperature/away from temperature extremes. Great buy overall, highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025
J
Verified Purchase
Joe H.
Natrona Heights, US
★★★★★ 5
Looks well made
Looks well made. Rubber seems pliable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
D
Verified Purchase
Dct
Los Angeles, US
★★★★★ 5
It’s fixed
That awful boat… don’t buy boats unless you like to spend money OBVIOUSLY! This part fixed the boat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
D
Verified Purchase
Don R
Omaha, US
★★★★★ 5
Good
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products