Audi B5 S4 APR Summer Sale!
Turn your Audi B5 S4 into a road eating heavy breather with sale priced APR performance upgrades. Increase volumetric efficiency with free-flowing exhausts, then feed the beast with an APR performance chip upgrade.
We have you covered with stainless steel exhausts and performance software upgrades. Buy components or complete systems.
Summer Sale!
Fits:
Audi B5 S4 (2000-2002)
APR Bi-Pipe Kit - With APR R1 Diverter Valves - (NO LONGER AVAILABLE)
Bolt in replacement for troublesome throttle body boot
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!
Brand:
ES#:
2185369
Mfg#:
APRBPDV1
No longer available
Bi-Pipe Kit - (NO LONGER AVAILABLE)
Eliminates the troublesome throttle body 'Y' boot
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!
Brand:
ES#:
523080
Mfg#:
BP100001
No longer available
APR RS4 Intercooler Kit - (NO LONGER AVAILABLE)
Complete bolt on kit with custom built hoses to proper fitment
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!
Brand:
ES#:
9643
Mfg#:
IC100001
No longer available
Billet R1 Diverter Valve - Priced Each
Less maintenance, more boost
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!
Brand:
ES#:
8818
Mfg#:
DV100001
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
In Stock
In Stock
Anti-Theft Service
*Sale applies only to ECU with 3 or 4 program purchase.
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 must be performed at ECS Tuning's facility in Ohio.
This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
2063652
Mfg#:
APRTHEFT-SRV
Fault Code Erase And Throttle Body Alignment Service
*Sale only applies to purchases to ECU with 3 or 4 program options
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 must be performed at ECS Tuning's facility in Ohio.
This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
2063651
Mfg#:
APRFCTB-SRV
Security Lockout Service
*Sale only applies to purchases to ECU with 3 or 4 program options
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 must be performed at ECS Tuning's facility in Ohio.
This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
2063654
Mfg#:
APRSECPRG-SRV
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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
2218
Mfg#:
B5S4STG1CHIP-1
No longer available
This product has been superseded to
ES#2218
Stage I Performance Chip - 1 ProgramDIRECT PORT - (NO LONGER AVAILABLE)
DIRECT PORT ONLY - Vehicle must be brought to ECS
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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
263557
Mfg#:
B5S4STG1CHIP-1DP
No longer available
Stage I Performance Chip - 2 Programs - (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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
2219
Mfg#:
B5S4STG1CHIP-2
No longer available
This product has been superseded to
ES#2219
Stage I Performance Chip - 2 ProgramsDIRECT PORT - (NO LONGER AVAILABLE)
DIRECT PORT ONLY - Vehicle must be brought to ECS
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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
263558
Mfg#:
B5S4STG1CHIP-2DP
No longer available
Stage I Performance Chip - 3 Programs - (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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
2220
Mfg#:
B5S4STG1CHIP-3
No longer available
This product has been superseded to
ES#2220
Stage I Performance Chip - 3 ProgramsDIRECT PORT - (NO LONGER AVAILABLE)
DIRECT PORT ONLY - Vehicle must be brought to ECS
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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
263559
Mfg#:
B5S4STG1CHIP-3DP
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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
2221
Mfg#:
B5S4STG1CHIP-4
No longer available
This product has been superseded to
ES#2221
Stage I Performance Chip - 4 Programs DIRECT PORT - (NO LONGER AVAILABLE)
DIRECT PORT ONLY - Vehicle must be brought to ECS
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!
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
318HP/382TQ (93 Octane) --- 307HP/366TQ (91 Octane)
Brand:
ES#:
263560
Mfg#:
B5S4STG1CHIP-4DP
No longer available
APR Tuned Emblem - large - (NO LONGER AVAILABLE)
Perfect for those with APR Stage I through Stage III+
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!
Brand:
ES#:
514057
Mfg#:
A1000001
No longer available
Vent Mounted Boost Gauge & Pod Kit - (NO LONGER AVAILABLE)
Basic kit to install a vent mounted New South Performane boost gauge on your B5 Audi!
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!
Brand:
ES#:
2167986
Mfg#:
IN110KT
No longer available
Vent Mounted Boost Gauge Pod - (NO LONGER AVAILABLE)
Mounts over the center vent for gauge installation
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!
Brand:
ES#:
258493
Mfg#:
IN110004
No longer available