APR Software Sale Audi B6 A4/S4
APR is solely dedicated to engineer only the highest quality tuning solutions for Volkswagen, Audi and Porsche vehicles ensuring the enthusiast the ultimate driving experience while consistently providing the enthusiast the ultimate in customer care and support.
From May 8th to 31st take 10% off APR ECU & TCU Upgrades, and optional features.
APR Sale!
Fits:
Audi B6 A4 (2002-2005)
Audi B6 S4 (2004-2005)
Stage 1+ Performance Upgrade - Direct Port
Does not include injectors - Gains of up to 55 HP & 100 LB-FT torque on 93 octane!
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
For B6 A4 model only. For existing Stage 1 customers upgrading to Stage 1+. Drive your vehicle to our location
This upgrade must be performed at ECS Tuning's facility in Ohio.
For B6 A4 model only. For existing Stage 1 customers upgrading to Stage 1+. Drive your vehicle to our location
Brand:
ES#:
2918519
Mfg#:
B6A4STG1UPGRDKT
APR K04 Software Upgrade Service
Software upgrade for existing APR Chip customers with a K04 already installed - Minimum requirements of K04-0015 turbocharger, Injectors, and high flow cat
Call In Or Chat For Best Price!
For customers with existing APR software - This upgrade must be performed via our Chip & Ship method.
For B6 A4 model only.
For customers with existing APR software - This upgrade must be performed via our Chip & Ship method.
For B6 A4 model only.
Brand:
ES#:
2063664
Mfg#:
APRLNGK04-SWUSRV