.250" Extended Length LS / LT Swap TH350 TH400 to LS1 Crankshaft Hub Adapter

Marsoni

M251S

$28.00

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

.250" Extended Length LS / LT Swap TH350 TH400 to LS1 Crankshaft Hub Adapter1 4" Extended Length LS LT Crankshaft Hub Adapter for Torque Converter. Adapts Powerglide, TH400, 4L80E, TH350, 2004R, 700R4, 4L60, 4L60E (from Non LS engine) torque converter snout to LS LT . 250" extended length for use with . 250" thick motor plates See our LS LT Crankshaft and Flexplate guide to determine where to place your crankshaft hub adapter Made in Wichita, Kansas from USA produced steel Compatible with all LS and LT series engines Gen 3,

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Outstanding replacement option for 2025 Tesla Model Y Performance (Pre-Juniper), so much smoother than the OEM wipers. Very easy to replace. They seem very durable after testing on all wiper settings. Definitely keep the windshield clearer without streaks. Seem to also have more stability on mounting compared to OEM option. 15/10 replacement for the cost, can’t beat it.

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Reviewed in the United States on April 13, 2026

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martha trevino

Birmingham, US

★★★★★ 5

he Gold Standard in Air Filters

This product works just as intended. K&N has been a leader in lifetime air filters for a long time, and their reputation for quality is well-deserved.

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Reviewed in the United States on August 12, 2025

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Anwar

Whiting, US

★★★★★ 5

Good fit

Received in good condition. Yet to install. Will update the review after using

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Reviewed in the United States on February 12, 2026

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EdCon

Los Angeles, US

★★★★★ 5

Been a K&N customer for over 20 years.

I use K&N on all vehicles that I have owned. It has always given extra MPGs and extra HPs. Always easy to install, easy to clean and maintain. if you keep your vehicle as long as I do (my last two vehicles, a 2001 Toyota Sienna lasted 18 years, and 2000 honda civic LX lasted 17 years), this filter pays for itself and more! definitely worth the price. I bought one now for my new Honda Civic EX hatchback which I will also drive until it breaks which could be 2 decades from now - imagine how much I will save on regular air filter purchases and extra mpgs. very well worth the price!

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Reviewed in the United States on February 26, 2023

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Junebug

Draper, US

★★★★★ 5

Great product saves money.

Fits as it should

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Reviewed in the United States on May 21, 2026