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CTS

BOSS 600 Big Turbo Kit

$2,899.99 $2,609.99 Save $290.00

SKU: CTS-B8A4-BOSS-600

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

Moderate — 2–4 hours

Description

The CTS Turbo B8/B8.5 Audi 2.0TFSI BOSS600 Kit is a bolt-on big turbo solution designed to replace the factory turbocharger. It is compatible with most installed parts, including test pipes, high-flow cats, intercoolers, and factory or upgraded diverter/blow-off valves. The kit reuses factory oil drain and coolant supply lines for an easier installation, with all required parts included. This kit features a CTS Turbo GEN2 GTX 54/71 dual ball-bearing CHRA with an 8-blade billet compressor wheel and a CTS 2.0T Longitudinal Turbo Manifold machined for B8/B8.5 fitment.

Fitment

Fitment Guaranteed

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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

BrandCTS
Part NumberCTS-B8A4-BOSS-600
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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