Exhaust Headers, Manifolds and Components

Kraken

K1 TD04 Turbo Manifold for Mazda MX-5 1.6L/1.8L

$394.68

SKU: 092-143-020

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Description

The Kraken K1 TD04 Manifold is engineered for the Mazda MX-5 NA (Mk1) and NB (Mk2) generations, specifically for 1.6L and 1.8L engine variants. This turbo manifold is designed to directly accommodate TD04 turbochargers, which are commonly found on Subaru Impreza models, offering a straightforward upgrade path for enhanced performance. Constructed from a durable 35% nickel alloy, the manifold boasts 7mm thick walls to withstand the rigors of forced induction. Kraken utilizes advanced casting techniques and CAD design to optimize internal gas flow, aiming for quicker turbo spool times and a broader, more effective powerband across the entire RPM range. Precision machining is applied to both mating surfaces to ensure a leak-free installation. Key features include optimized gas flow for improved performance, a robust construction with 7mm thick nickel alloy walls, and precision-machined flanges for a secure fit. The manifold also incorporates relief cuts to allow for thermal expansion, contributing to its long-term reliability. Its compact form factor makes it a compelling choice for builders of Lotus 7-style kit cars looking to integrate a turbocharger. This manifold is designed for TD04 turbochargers and is ideal for turbocharged MX-5 projects. Installation will require appropriate turbocharger, plumbing, and tuning to achieve desired performance gains.

MIA's Description

The Kraken K1 TD04 Manifold is a turbo manifold designed for Mazda MX-5 NA and NB models with 1.6L or 1.8L engines. It is built to accommodate TD04 turbochargers. The manifold is constructed from a 35% nickel alloy with 7mm thick walls for durability.

This manifold features optimized gas flow for faster turbo spooling and enhanced power distribution. Both mating surfaces are precision-machined for a reliable seal, and relief cuts are included to manage thermal expansion. Its compact design also makes it suitable for Lotus 7-style kit cars.

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Specifications

BrandKraken
Part Number092-143-020
CategoryExhaust

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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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