Drivetrain› Bellhousings and Components

K-Tuned

K-Series to Miata Transmission Adapter Plate

$569.00

SKU: KM-ADP-K-MIATA

In Stock
In Stock
Ships by Jul 30
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The KPower KM-ADP-K-MIATA is an engine to transmission adapter plate. It allows K series engines to be bolted to 1990-2005 Mazda Miata transmissions (5 and 6-speed). The adapter is machined from 0.500” steel plate, designed to be thin yet rigid. It includes all required high-grade hardware and custom-machined transmission side dowel pins.

Fitment

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Specifications

BrandK-Tuned
Part NumberKM-ADP-K-MIATA
CategoryDrivetrain

Buy with Confidence

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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