Heating and Cooling› Thermostats, Housings and Fillers

949 Racing

Qmax Coolant Reroute Kit

$318.28

SKU: 949QMAX

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

Moderate — 2–4 hours

Description

The Supermiata Qmax Coolant Reroute is a performance cooling component designed for Mazda MX-5 NA and NB models. It addresses the original B series engine's transverse mounting design, which can lead to inefficient rear head cooling when repurposed longitudinally for the MX-5.

This reroute kit moves the coolant outlet back to the rear of the head, creating a more efficient flow path. The outlet is machined and radiused to maximize coolant velocity. The kit includes a reroute housing, thermostat cover, block-off plates, hose, clamps, a high-flow thermostat, and sealant.

Fitment

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Specifications

Brand949 Racing
Part Number949QMAX
CategoryHeating and Cooling

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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