Air and Fuel› Superchargers, Turbochargers and Components

CXRacing

Turbo Manifold Downpipe Wastegate Oil Kit

$1,295.00

SKU: TRB-KIT-RX7FB-ST-NO-IC

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The CXRacing Turbo Manifold Downpipe Wastegate Oil Kit is a performance upgrade designed for the 1978-1985 Mazda RX-7 SA/FA/FB. This kit allows for the upgrade from a stock 13B twin turbo setup to a single top mount turbo configuration. It features an 11-gauge thick wall manifold with a T4 flange and a 60mm V-band wastegate flange, a T70 turbo capable of supporting up to 500 HP, and a 3-inch stainless steel downpipe.
Show original supplier description
The CXRacing Turbo Manifold Downpipe Wastegate Oil Kit is engineered for the 1978-1985 Mazda RX-7 SA/FA/FB models, specifically for those performing a 13B turbo motor swap from an FC or FD chassis using the original 12A front cover. This kit facilitates the conversion from the stock twin turbo system to a single top mount turbo setup, aiming to dramatically increase performance and enhance the engine's aesthetic. The kit includes a robust 11-gauge thick wall manifold with a T4 flange and a 60mm V-band wastegate flange, a T70 turbo with a 0.96 AR exhaust housing rated for up to 500 horsepower, a 60mm V-band wastegate, and a 3-inch stainless steel downpipe that terminates near the transmission, requiring further exhaust system completion by the user. Also included is a turbo oil line and fitting kit, along with an air filter. This CXRacing kit is presented as a brand-new development, designed and built from the ground up specifically for the first-generation RX-7 SA/FA/FB chassis. It aims to be one of the most complete kits available at a competitive cost, emphasizing easy fitment, installation, and a "show car quality" appearance. However, it is crucial to note that this kit is intended for "Off Road or Track Use ONLY, NOT for Street Use." Additionally, the kit has been developed based on a left-hand-drive chassis, and CXRacing has not tested it on right-hand-drive chassis, warning that it "will probably hit steering shaft." The product description explicitly states that this item is for the "Turbo Kit ONLY," and other components like radiators, intercoolers, piping kits, oil cooler kits, and pulley kits shown in some installed pictures are not included but are available separately. It is vital for the user to ensure they understand the application and that these are the correct parts for their project due to the complexity of motor swaps.

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.

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Specifications

BrandCXRacing
Part NumberTRB-KIT-RX7FB-ST-NO-IC
CategoryAir and Fuel

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