Spring Cleaning Sale - Big Savings!
1-800-680-7921
APR

APR K04-15 Turbo System - 1.8T Longitudinal - B6 A4 w/o Injectors

Fits 2002-2006 Audi A4

Version

Part # T2100004 Be the first to write a review

APR K04-15 Turbo System - 1.8T Longitudinal - B6 A4 w/o Injectors

In Stock
Free Shipping*
$2,049.95
Add to Wishlist
Starting at $181 a month with Learn More
Does it fit my vehicle?
4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
APR is now proud to release our K04 upgrade kit for the B6 Audi A4 1.8T. Our kit includes the K04 turbo, the compressor inlet O-ring, three turbo outlet studs, one manifold to turbo gasket, four Bosch fuel injectors, and one turbo to cat gasket. This kit is a straight forward turbo swap that makes a big difference in the power output of the car. This kit makes solid gains in both horsepower and torque. With no other mods than an exhaust, the kit made 247hp/286lb-ft on 93 octane gas. The exhaust is not required. This kit includes software. Injectors sold separately. Injector factory part number: 06A906031J Injector bosch part number: 02801558921

Features:

  • Big power and torque gains
  • OEM K04 drop-in turbo
  • High quality materials and components throughout
  • ECU software included (See tech notes)
Brand APR
ECU Software IncludedYes
Emission Code4
7
Product TypeTurbocharger System
Turbo BrandBorg Warner
Turbo TypeDrop-in Turbo
TurbochargerK04
VersionLongitudinal
UPC810904031587
Part NumberT2100004
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Please note: Specific software is required to use this system. Software is included. The software installs to your vehicle's factory ECU. Software can only be installed by an Authorized APR dealer. Software compatibility must be checked before purchase. Injectors required. Injector factory part number: 06A906031J. Injector bosch part number: 02801558921.

Have a question about this product?

    Load More

    We Suggest

    Reviews

      Your Review

      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.