APR Spring Software Sale Audi B5 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.
15% Off Software Now thru October 31st.
APR Sale!
Fits:
Audi B5 A4 (1996-2001)
Audi B5 S4 (2000-2002)
Stage I Performance Chip - 1 Program - Direct port - (NO LONGER AVAILABLE)
Gains up to 35-50 HP & 75 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Drive your car to our location. ATW & AWM Engine code only. Drive your car to our location
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Drive your car to our location. ATW & AWM Engine code only. Drive your car to our location
Brand:
ES#:
2972430
Mfg#:
B5A4STG1CHIP-1KT
No longer available
Stage I Performance Chip - 1 Program - Direct Port - (NO LONGER AVAILABLE)
Gains up to 50 HP & 80 LB-FT torque on 91 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For B5 A4 model only. Drive your car to our location
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For B5 A4 model only. Drive your car to our location
Brand:
ES#:
2972432
Mfg#:
B5A4NDBWSTG1CKT
No longer available
Stage I Performance Chip - 1 Program - Chip & Ship - (NO LONGER AVAILABLE)
Gains up to 50 HP & 80 LB-FT torque on 91 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For B5 A4 model only. Ship your ECU for free
For B5 A4 model only. Ship your ECU for free
Brand:
ES#:
2206
Mfg#:
B5A4NDBWSTG1C-1
No longer available
Stage I Performance Chip - 2 Programs - Direct Port - (NO LONGER AVAILABLE)
Gains up to 50 HP & 80 LB-FT torque on 91 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For B5 A4 model only. Drive your vehicle to our location
For B5 A4 model only. Drive your vehicle to our location
Brand:
ES#:
2972433
Mfg#:
B5A4NDBWSTG1KT
No longer available
Stage I Performance Chip - 2 Programs - Chip & Ship - (NO LONGER AVAILABLE)
Gains up to 50 HP & 80 LB-FT torque on 91 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For B5 A4 model only. Ship your ECU for free
For B5 A4 model only. Ship your ECU for free
Brand:
ES#:
2207
Mfg#:
B5A4NDBWSTG1C-2
No longer available
Stage I Performance Chip - 1 Program - Chip & Ship - (NO LONGER AVAILABLE)
Gains up to 35-50 HP & 75 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade can be performed via our Chip & Ship method or the vehicle can be dropped off at ECS Tuning'
ATW & AWM Engine code only. Ship your ECU for free
This upgrade can be performed via our Chip & Ship method or the vehicle can be dropped off at ECS Tuning'
ATW & AWM Engine code only. Ship your ECU for free
Brand:
ES#:
2202
Mfg#:
B5A4STG1CHIP-1
No longer available
Stage I Performance Chip - 4 Programs - Chip & Ship - (NO LONGER AVAILABLE)
Gains up to 35-50 HP & 75 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
ATW & AWM Engine code only. Ship your ECU for free
ATW & AWM Engine code only. Ship your ECU for free
Brand:
ES#:
2205
Mfg#:
B5A4STG1CHIP-4
No longer available
Stage I Performance Chip - 1 Program - Chip & Ship - (NO LONGER AVAILABLE)
Gains up to 68HP & 124 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For B5 S4 model only. Ship your ECU for free
For B5 S4 model only. Ship your ECU for free
Brand:
ES#:
2218
Mfg#:
B5S4STG1CHIP-1
No longer available
Stage I Performance Chip - 4 Programs - Chip & Ship - (NO LONGER AVAILABLE)
Gains up to 68HP & 124 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For B5 S4 model only. Ship your ECU for free
For B5 S4 model only. Ship your ECU for free
Brand:
ES#:
2221
Mfg#:
B5S4STG1CHIP-4
No longer available
Stage I Performance Chip - 4 Programs - Direct Port - (NO LONGER AVAILABLE)
Gains up to 68HP & 124 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For B5 S4 models only. Drive your vehicle to our location
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For B5 S4 models only. Drive your vehicle to our location
Brand:
ES#:
2972446
Mfg#:
B5S4STG1CHIP-4KT
No longer available
Stage I Performance Chip - 1 Program - Direct Port - (NO LONGER AVAILABLE)
Gains up to 68HP & 124 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For B5 S4 models only. Drive your vehicle to our location
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For B5 S4 models only. Drive your vehicle to our location
Brand:
ES#:
2972443
Mfg#:
B5S4STG1CHIP-1KT
No longer available