Air and Fuel› Air and Fuel Cooling Systems and Components

CXRACING

SR20DET Intercooler Kit

$2,249.00

SKU: TRB-KIT-ESK-OP-SR20DET-MIATA9098

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The CXRACING turbo kit is an engine swap kit designed for the 1990-1998 Mazda Miata NA chassis with a Nissan SR20DET engine and transmission. It includes a redesigned turbo manifold, a T3/T04E turbocharger, a 2.5" stainless steel downpipe, and a bar and plate intercooler with piping. The kit also features heavy-duty engine and transmission mounts and an aluminum rear sump oil pan.
Show original supplier description
The CXRACING TURBO KIT + ENGINE AND TRANSMISSION MOUNT KIT + OIL PAN is engineered for the 1990-1998 Mazda Miata NA chassis, facilitating the installation of a Nissan SR20DET engine and its corresponding transmission. This comprehensive kit aims to provide improved performance gains with excellent fitment and ease of installation. The kit includes a newly redesigned 304 stainless steel turbo manifold with a T3 turbo flange and a 44mm V-band wastegate. The included T3/T04E turbocharger features quick spooling characteristics with a .50 A/R compressor and .63 A/R turbine. A 2.5" stainless steel downpipe is provided, designed to connect to the factory pre-cat position. For charge cooling, a bar and plate intercooler with 2.5" inlets and outlets is included, along with 2.75" cold side piping featuring a blow-off valve (BOV) and 2" hot side piping. Supporting the engine and transmission swap are heavy-duty 7-gauge (0.18" thick) stainless steel mounts with braces for robust support and adjustable slotted bolt holes with polyurethane bushings. An aluminum rear sump oil pan, complete with an oil pickup, is also part of the package. This product is developed from the ground up in CXRACING's R&D center in the USA. This kit is specifically designed for the 90-98 Mazda Miata chassis and the Nissan SR20DET engine, utilizing the Nissan SR20DET transmission. All parts and services offered by CXRACING are for competition vehicles only.

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

BrandCXRACING
Part NumberTRB-KIT-ESK-OP-SR20DET-MIATA9098
CategoryAir and Fuel

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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.

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