Customer Service
Track Your Order
Race Now, Pay Later — 0% APR Financing with Affirm*
My Account
Build
Bucks $0
(0) Cart
Your Garage
Add a Vehicle
All Categories
Shop by Brand
New Arrivals
Engine
Exterior
Interior
Lighting
Performance
Suspension
Wheels
Sales
Enter to Win a Set of Spulen Competition Coilovers
Engine
Performance Tuning and Software
Select your vehicle
1
year
2
make
3
model
4
trim
5
engine
Home
Engine
Performance Tuning and Software
Sort by:
433 - 456 of 500 results
COBB
sale
Cobb AccessPORT V3 Tune For N54 BMW 135i / 335i / 535i / 2013 BMW 335iS
$604.80
$675.00
●
Available to Order
Unitronic
Unitronic Stage 2 TCU Performance Transmission Tune For VW/Audi 2.0 TSI
$600.00
●
Available to Order
034 Motorsport
034 Dynamic+ Stage 1 ECU Performance Engine Tune For MK7 GTI / 8V A3
$550.00
●
Available to Order
Unitronic
Unitronic Stage 1 ECU Performance Engine Tune For VW/Audi 1.4 TSI Gen2
$500.00
●
Available to Order
COBB
sale
Cobb AccessPORT V3 For Porsche 911 992 Carrera S/GTS
$1,697.92
$1,895.00
●
Available to Order
APR
APR ECU Stage 1 Software Tune For Porsche 911 (991.2) Carrera/Targa/GTS
$1,499.95
●
Available to Order
USP Motorsports
new
Floppy Tuning MK1 & MK2 Floppy Disk ECU Tune
$6,969.69
●
Back Ordered
Burger Motorsports
Burger Motorsports 5/6/X Series JB4 Performance Tune - EW - Type B
$529.00
●
Available to Order
Neuspeed
Neuspeed Plug and Play Power Module For Mini Cooper F56
$399.95
●
Available to Order
APR
APR Suspension Control Unit (SCU) Upgrade For VW MQB
$1,127.95
●
Available to Order
Integrated Engineering
IE PowerLINK DSG Tune for VW MK7 & Audi A3/S3 (8V)
$599.00
●
Available to Order
Unitronic
Unitronic Stage 1+ ECU Performance Engine Tune For VW/Audi GTI/R/S3 MQB EVO 2.0TSI
$700.00
●
Available to Order
COBB
sale
Cobb AccessPORT V3 Tune For 2014-2015 Porsche 911 (991)Turbo / Turbo S
$2,235.52
$2,495.00
●
Available to Order
Unitronic
Unitronic Stage 1 ECU Performance Engine Tune For Audi 2.5L TFSI
$1,100.00
●
Available to Order
Dinan
Dinantronics X For 2012-2019 BMW M5/M6/X5M/X6M
$604.95
●
Available to Order
Unitronic
Unitronic Stage 1 ECU Performance Engine Tune For Audi 4.0 TFSI
$1,300.00
●
Available to Order
Unitronic
Unitronic Stage 1+ ECU Performance Engine Tune For Audi SQ5 3.0TFSI 354HP
$1,200.00
●
Available to Order
APR
APR TCU DSG Transmission Upgrade Tune For VW MK7.5 Golf R/GTI/GLI
$499.95
●
Available to Order
034 Motorsport
034 Dynamic+ Stage 2 ECU/TCU Performance Tune Bundle For VW MK8 GTI 2.0T
$1,300.00
●
Available to Order
034 Motorsport
034 Dynamic+ Stage 2+ ECU Performance Engine Tune For Audi 3.0TFSI
$700.00
●
Available to Order
034 Motorsport
034 Dynamic+ Stage 2+ ECU Performance Engine Tune For VW/Audi 2.0T FSI (K03)
$550.00
●
Available to Order
APR
APR Tune Octane & Settings File Change Service
$49.99
●
Available to Order
Unitronic
Unitronic Stage 1 TCU Performance Transmission Tune For VW/Audi GTI/R/S3 MQB EVO 2.0T
$600.00
●
Available to Order
Unitronic
Unitronic UniCONNECT+ Cable Case
$10.99
●
In Stock
433 - 456 of 500 results
Prev
1
...
17
18
19
20
21
19 / 21
Next
Items Per Page:
24
48
96
New Arrivals
Shop All
APR
new
APR Power Control Unit (PCU) For VW MK8 GTI
$599.95
●
Available to Order
APR
new
APR Power Control Unit (PCU) Remote Control
$99.95
●
Available to Order
Antigravity Batteries
new
Antigravity Aluminum ATX-30 Mounting Kit - Aluminum
$109.99
●
Available to Order
Antigravity Batteries
new
Antigravity Small Case 8-Cell Lithium Battery
$179.99
●
Available to Order
Antigravity Batteries
new
Antigravity T6/L2 Lithium Car Battery w/Re-Start
$949.99
●
Available to Order
Antigravity Batteries
new
Antigravity XP-20 Micro-Start Jump Starter
$229.99
●
Available to Order
Antigravity Batteries
new
Antigravity H7/Group 94R Lithium Car Battery w/Re-Start
$1,349.99
●
Available to Order
Antigravity Batteries
new
Antigravity Group 75 Lithium Car Battery w/Re-Start
$719.99
●
Available to Order
Antigravity Batteries
new
Antigravity YTX30 Lithium Battery w/Re-Start
$449.99
●
Available to Order
Antigravity Batteries
new
Antigravity Group 24 Lithium Car Battery w/Re-Start
$949.99
●
Available to Order