Air and Fuel› Superchargers, Turbochargers and Components

Mercracing

MR1900 TVS Supercharger System

$6,695.00

SKU: MR1900-KSWAP-RWD

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The MercRacing MR1900 TVS Supercharger Kit is designed for K-Swapped RWD K20/24 engines. This system is capable of producing over 400HP on pump gas and over 500HP+ when using E85 fuel. The kit includes the MR1900 TVS supercharger, MercRacing air to water cooling core, mounting hardware, a belt, and an adjustable tensioning system. It features a billet inlet setup compatible with 90mm cable throttle bodies, with an option for an 82mm Bosch DBW throttle body available upon request.

Fitment

Fitment Guaranteed

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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

BrandMercracing
Part NumberMR1900-KSWAP-RWD
CategoryAir and Fuel

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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