Air and Fuel› Superchargers, Turbochargers and Components

MMI Speed Shop

GM Chevy 4.3L V6 Cast Turbo Kit

$602.70

SKU: GM-4.3L-TURBO-KIT

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

Advanced — 4+ hours

Description

The MMI Speed Shop GM Chevy 4.3L V6 Cast Turbo Kit is a "street" single turbo package designed for 4.3L engines. This kit includes new, quality parts intended to produce significant horsepower with supporting modifications. It features a cooling solution with a high-flow fan and intercooler, along with an electronic turbo timer for hassle-free cool-down periods. On a stock motor, the kit is rated to add horsepower at a low boost setting of 8-10 PSI.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMMI Speed Shop
Part NumberGM-4.3L-TURBO-KIT
CategoryAir and Fuel

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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