Air and Fuel› Superchargers, Turbochargers and Components

MercRacing

MR900 TVS Supercharger Kit

$4,295.00

SKU: MR900-K

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30 Days Return
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Overview

The MercRacing MR900 TVS Supercharger Kit is a supercharger system designed for Honda/Acura K20/24 engines. It is capable of producing over 300 horsepower and offers increased power when using Ethanol fuels. The kit can also be upgraded with an optional cooling package for enhanced performance.

This kit is designed as a direct replacement for Comptech/CT Engineering and Jackson Racing supercharger kits. It includes the 900 TVS supercharger, a modular air-to-water cooling ready manifold, mounting hardware, and a CNC inlet compatible with stock through 74mm throttle bodies. A throttle body adapter for your specific vehicle is also included.
Show original supplier description
The MercRacing MR900 TVS Supercharger Kit is engineered to significantly boost the power output of Honda/Acura K20/24 engines while aiming to retain driveability, fuel economy, and reliability. This system provides substantial gains in peak horsepower and torque, along with improved "under the curve" power delivery and instantaneous throttle response, all while maintaining excellent gas mileage. This kit serves as a direct replacement for older Comptech/CT Engineering and Jackson Racing supercharger systems, offering greater potential and upgrade options. A vehicle-specific throttle body adapter is also provided to ensure proper fitment. This supercharger system is compatible with a wide range of Honda and Acura vehicles featuring K-series engines, including the EP3, TSX, RSX, 8th and 9th Gen Civic Si, and K-swapped vehicles such as the Lotus Elise/Exige, as well as EG hatch models. While considered a direct bolt-on for some applications like the 8th/9th Gen Civic and TSX, minor modifications may be required for specific chassis or setups, such as slight adjustments to the support bar frame on the RSX to clear the bypass valve. Performance can be further enhanced with the optional cooling package, and the system is noted to provide more power when running on Ethanol fuels. MercRacing states the system is capable of delivering over 300 horsepower.

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

BrandMercRacing
Part NumberMR900-K
CategoryAir and Fuel
5,000+ Trusted brands
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(760) 282-4645 hello@motormia.co

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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.

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.

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