Audi A4 Turbocharger - APR - K04-15 Longitudinal - `02-`06
Audi A4 Turbocharger - APR - K04-15 Longitudinal - `02-`06
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Audi A4 Turbocharger - APR - K04-15 Longitudinal - 02-06. OEM-style K04 upgrade for the B6 A4 1.8T with direct, drop-in fit.
Built around the genuine K04-015, this kit is a straightforward swap that delivers proven gains. It includes APR ECU software (dealer-installed; confirm compatibility) and essential hardware. Larger injectors are required and sold separately (OEM 06A906031J / Bosch 02801558921). APR has reported up to 247 hp and 286 lb-ft on 93 octane with an exhaust; an exhaust is not required.
Features
- Direct-fit K04-015 for B6 A4 1.8T 2002–2006; A4 Quattro 2002–2005
- APR ECU software included; install by Authorized APR dealer
- Inlet O-ring, manifold/turbo and turbo/cat gaskets, three studs
- Injectors required, not included (06A906031J / 02801558921)
Questions? We install and customize at our Austin, TX and Los Angeles, CA area shops. Call 512-982-9393 (TX) or 562-981-6800 (CA).
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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