Air and Fuel Superchargers, Turbochargers and Components

Blaast

Stage 2 Turbocharger Upgrade

$749.00

SKU: K04-015

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

Advanced — 4+ hours

Description

The Blaast K04-015 is a stage 2 turbocharger upgrade designed for 1.8T Audi A4 and VW Passat models.

This turbo features large turbine and compressor impellers, including extended tip compressor wheel technology and full disc inducer turbine wheel technology, for significant power gains. It offers excellent low-end response and spool-up, while also providing strong top-end power with sustained torque through redline at 20+ psi.

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

BrandBlaast
Part NumberK04-015
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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