Air and Fuel› Superchargers, Turbochargers and Components

Silly rabbit motorsports

CHRA Turbo Upgrade Pair

$12,995.00

SKU: SRM850

In Stock
In Stock
Ships by Aug 5
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30 Days Return
INSTALL DIFFICULTY
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Description

The Silly Rabbit Motorsports SRM850 CHRA Turbo Upgrade is a factory-fitment hybrid turbo core upgrade designed to achieve stage 4 power levels for your vehicle. This upgrade features a +4mm turbo core and is sold as a pair. It is essential that oil screens are removed prior to installing these turbos. This turbocharger upgrade is specifically designed for the S6, S7, and A8 models with the 4.0TFSI engine. The product note also clarifies that for more power than the +4mm turbos, a ball bearing upgrade solution is available separately. Additionally, the product page mentions that cores are no longer required for this upgrade, and buyers should choose from the available options to suit their needs.

MIA's Description

The Silly Rabbit Motorsports SRM850 CHRA Turbo Upgrade is a factory-fitment hybrid turbo core upgrade designed to achieve stage 4 power. This is a pair of turbos. Oil screens must be removed when installing these turbos.

Fitment

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Specifications

BrandSilly rabbit motorsports
Part NumberSRM850
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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