Engines and Components› Crankshafts and Components

Tomei

2158.8cc Stroker Kit 85.50mm Bore 94.00mm Stroke

$3,888.00

SKU: TA201A-MT01C

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Tomei Stroker Kit is a crankshaft and component kit designed for the Mitsubishi 4G63 engine. This kit increases displacement to 2158.8cc with an 85.50mm bore and 94.00mm stroke.
Show original supplier description
The Tomei Stroker Kit TA201A-MT01C is engineered to enhance the performance of the Mitsubishi 4G63 engine, specifically for models ranging from EVO1 to EVO9. Key specifications for this stroker kit include a bore of 85.50mm, which is 0.50mm over the OEM size, and a stroke of 94.00mm, an increase of 6.00mm over stock. These dimensions result in a calculated displacement of 2158.8cc. The kit includes components that contribute to a revised compression ratio, with specific figures provided for various head gasket bores (86.5mm) and thicknesses. This stroker kit is compatible with the Mitsubishi 4G63 engine found in the Mitsubishi EVO1-9 models. Additional fitment information indicates compatibility with Mitsubishi Lancer models from 2003-2006 and Mitsubishi Evolution 8 & 9 models. It is important to note that professional installation by specially trained mechanics is recommended, as special tools may be required. Tomei emphasizes that some products may not be legal for public street use and advises checking local regulations prior to installation.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTomei
Part NumberTA201A-MT01C
CategoryEngines and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy