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Clutch Masters

Clutch Masters Chevrolet LS Engine to Subaru Transmission Engine Adapter Plate

$650.00 $552.50 Save $97.50

SKU: C004 LS2STI-EAP

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Clutch Masters Engine Adapter Plate is designed to facilitate the popular LS engine swap into Subaru vehicles with an EJ transmission. Developed in response to customer requests for flywheels for this swap, Clutch Masters created this adapter plate to ensure precise fitment and control over dimensions. This kit is a key component for enthusiasts looking to combine the power of a GM LS engine with the renowned handling of Subaru chassis.

This adapter plate works in conjunction with Clutch Masters' available flywheels, offered for both single and twin-disc setups to accommodate various power levels. While not a straightforward swap, the combination of an LS engine and Subaru chassis has proven to be a highly capable and rewarding build for many.
Show original supplier description

Part #: LS2STI-EAP

LS swap the world is still going strong. We developed the LS engine to Subaru EJ transmission adapter kit after getting several requests for flywheels for the swap. To allow us full control over the dimensions and make sure everything fits together we developed the adapter plate to go along side the flywheels we make for this swap. This is not a straight forward swap but it's been proven a few times now to be a very capable swap. We all know how capable and well balanced most Subaru chasssis' are and adding an LS to the equation is a good formula for a never ending smile making machine. We hope that our adapter plate and flywheels make the swap just a little easier for those brave souls undertaking this swap! We have flywheels available for single disc and twin disc setups to cover the ranges of power people plan to make. Contact us today if you have any questions about how we can help!

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandClutch Masters
Part NumberC004 LS2STI-EAP

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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