Air and Fuel› Superchargers, Turbochargers and Components

Speedtech

Top-Mount Turbo Kit

$4,400.00

SKU: N55-GTW3684R-BMK

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

Advanced — 4+ hours

Description

The Speedtech N55-GTW3684R-BMK is a top-mount turbo kit featuring a Garrett GTW3684R (GTW6262R BB) ball bearing turbo. It includes a T4 manifold available with ceramic or non-ceramic coating, and options for various wastegates like Turbosmart Hypergate or TiAL MVR. The kit also comes with stainless steel tubing, a wastegate pipe, V-band clamps, oil and coolant lines, and an aluminum charge pipe.

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

BrandSpeedtech
Part NumberN55-GTW3684R-BMK
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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