.

Free Shipping Over $100

Some Exclusions Apply - Learn More

Free Shipping Over $100! - No Promo Code Needed

For a limited time only, enjoy Free Economy Shipping on orders over $100. Offer applies to shipments within the contiguous United States only, and excludes certain brands and items. Must select the "Free Shipping" option at time of checkout to receive promotion. Required subtotal of $100 or greater excludes sales tax.

Exclusions: Free Shipping Promotion excludes products by AWE Tuning, Corsa Performance, KW Suspension, Milltek, Neuspeed, and Wagner Tuning, as well as oversized items.

Please Note: Certain brands, products, and oversized items are not eligible for this free shipping offer. This Free Economy Shipping promotion is for a limited time only, and may change without notice.

Returns: The actual cost of shipping will be deducted from the refund/credit amount for items that are returned.

Okay Got It!

Have a Question? - Contact Us
Welcome to 034Motorsport!

Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04

More Views

  • Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04
  • Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04
  • Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04
  • Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04
  • Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04
Turbo Kit, B5 Audi S4 & C5 A6/Allroad 2.7T, Stage 3, RS4 K04
$5,350.00

Availability: Order Online!



SKU: 034-145-1008
Manufacturer: 034Motorsport

034Motorsport is proud to offer our complete Stage 3 Turbo Kit for the B5 Audi S4 and C5 Audi A6 & Allroad! While capable of doubling the stock 2.7T's output, this turbo kit does not sacrifice the smooth power delivery and factory driveability. This 2.7T Stage 3 Turbo Kit is centered around a pair of Genuine Borg Warner Audi RS4 K04 Turbochargers, and includes only the highest quality supporting components designed, manufactured, and tested by 034Motorsport. The 034Motorsport 2.7T Stage 3 ECU Upgrade uses the latest generation of Bosch EV14 550cc Fuel Injectors, as well as the updated Hitachi 2.7T MAF Sensor to ensure adequate fueling and proper air metering. The ECU upgrade for this kit was developed in-house at 034Motorsport on our chassis dynamometer, and thoroughly tested on the dyno, street, and track to ensure optimal performance, safety, and reliability.

* Required Fields