Air and Fuel Air Cleaners, Filters, Intakes and Components

SRM

Silky Rabbit Motorsport 4.0TT High-Flow Long Intake Inlet

$895.00

SKU: SRM4TTNTK-L

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Silly Rabbit Motorsport High-Flow Long Intake Inlet Upgrade is engineered to be the largest available intake system for the Audi 4.0TT platform. It boasts a true 2.5" intake runner that extends directly to the turbocharger, significantly reducing inlet depression compared to stock components. This results in an observed free 3-4 psi gain on the top end. The kit includes 5-axis machined inlet snouts welded to mandrel-bent tubing, specifically fabricated for this application. It also comes complete with a hardware installation kit and two genuine K&N filters. This product page is for the long pipe version, intended for use without the stock airbox. A short pipe version, compatible with the stock airbox, is also available. This intake system is specifically designed to fit the Audi S6 4.0T TFSI, S7 4.0T TFSI, RS6 4.0T TFSI, and RS7 4.0T TFSI models. ***Please note: This intake system does NOT fit the D4 S8.*** Due to its custom nature, please expect a lead time of 3-4 weeks from the date of purchase.

MIA's Description

The Silly Rabbit Motorsport SRM4TTNTK-L is a high-flow long intake inlet upgrade designed for the Audi 4.0TT platform. This upgrade features a true 2.5" intake runner extending all the way to the turbo. It is constructed from aluminum with a black powder-coated finish and includes two genuine K&N filters.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandSRM
Part NumberSRM4TTNTK-L
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.

View Full Return Policy