• New
  • Best Sellers
  • Featured
  • Specials
NewSale
Stratified FlexFuel For GR Corolla and Yaris CANBus Plug & Play
Stratified FlexFuel For GR Corolla and Yaris CANBus Plug & Play $699.00USD  $629.00USD
10% off
Stratified Custom Invoice
Stratified Custom Invoice $1.00USD
STRATIFIED Flash Tune - Focus ST
STRATIFIED Flash Tune - Focus ST
(29)
$85.00USD
Sale: $76.50USD
10% off
Gift Certificate
Gift Certificate $1.00USD
Flash Tune Fuel/Modification Update - Focus ST
Flash Tune Fuel/Modification Update - Focus ST
(4)
$60.00USD
Sale: $54.00USD
10% off
Focus ST COBB Accessport V3 With Stratified Flash Tune
Focus ST COBB Accessport V3 With Stratified Flash Tune
(4)
$665.00USD
Sale: $598.50USD
10% off
STRATIFIED Flash Tune - Mk.6 GTI
STRATIFIED Flash Tune - Mk.6 GTI
(11)
$100.00USD
Sale: $90.00USD
10% off
STRATIFIED Flash Tune - Fiesta ST
STRATIFIED Flash Tune - Fiesta ST
(8)
$85.00USD
Sale: $76.50USD
10% off
Sale
STRATIFIED MazdaSpeed / Mazda MPS Flash Tune (INC MAF CAL)
STRATIFIED MazdaSpeed / Mazda MPS Flash Tune (INC MAF CAL)
(20)
$100.00USD
Sale: $90.00USD
10% off
Stratified Flash Tune - WRX 2015-21
Stratified Flash Tune - WRX 2015-21
(1)
$150.00USD
Sale: $135.00USD
10% off
Flash/Pro Tune Adjustment - Focus ST
Flash/Pro Tune Adjustment - Focus ST
Sale
Mk.6 GTI COBB Accessport V3 With Stratified Flash Tune
Mk.6 GTI COBB Accessport V3 With Stratified Flash Tune
(4)
$735.00USD
Sale: $661.50USD
10% off
Sale
STRATIFIED TUNED Vinyl Decals
STRATIFIED TUNED Vinyl Decals
(1)
$5.00USD
Sale
STRATIFIED Vinyl Decals
STRATIFIED Vinyl Decals $5.00USD
Mk6 GTI EXTREME Crackles
Mk6 GTI EXTREME Crackles
(3)
$50.00USD
Focus ST EXTREME Crackles
Focus ST EXTREME Crackles $50.00USD
Focus ST Stratified Pro Tune
Focus ST Stratified Pro Tune
(76)
$350.00USD
Sale: $315.00USD
10% off
Stratified Flash Tune MK7/.5 GTI, TSI, GLI, A3
Stratified Flash Tune MK7/.5 GTI, TSI, GLI, A3
(8)
$100.00USD
Sale: $90.00USD
10% off
STRATIFIED Flash Tune - Focus RS
STRATIFIED Flash Tune - Focus RS
(1)
$125.00USD
Sale: $112.50USD
10% off
Pre-Gapped NGK Iridium IX Spark Plug SET of 4 - FORD/MAZDA
Pre-Gapped NGK Iridium IX Spark Plug SET of 4 - FORD/MAZDA $73.00USD
Stratified Flash Tune MK7/.5 Golf R/ Audi S3
Stratified Flash Tune MK7/.5 Golf R/ Audi S3 $125.00USD
Sale: $112.50USD
10% off
Sale
STRATIFIED Focus ST STR67 Turbo
STRATIFIED Focus ST STR67 Turbo $2,100.00USD  $1,890.00USD
10% off
Sale
STRATIFIED MQB / MQB EVO Performance In Tank Pump
STRATIFIED MQB / MQB EVO Performance In Tank Pump $350.00USD  $315.00USD
10% off
Sale
STRATIFIED MQB MPI Kit
STRATIFIED MQB MPI Kit $799.00USD  $719.00USD
10% off
Sale
STRATIFIED BRZ/GR86 Oil Pressure/Temp Kit
STRATIFIED BRZ/GR86 Oil Pressure/Temp Kit $325.00USD  $292.00USD
10% off
Sale
STRATIFIED STR38 Turbo
STRATIFIED STR38 Turbo $1,150.00USD  $1,035.00USD
10% off
Sale
STRATIFIED STR71 Turbo
STRATIFIED STR71 Turbo $1,725.00USD  $1,552.00USD
10% off
Sale
STRATIFIED STR38 Turbo
STRATIFIED STR38 Turbo $1,150.00USD  $1,035.00USD
10% off
Sale
STRATIFIED STR71 Turbo
STRATIFIED STR71 Turbo $1,725.00USD  $1,552.00USD
10% off
Sale
STRATIFIED BRZ/GR86 Oil Pressure/Temp Kit
STRATIFIED BRZ/GR86 Oil Pressure/Temp Kit $325.00USD  $292.00USD
10% off
Sale
STRATIFIED X4tra Fuel System - EcoBoost 2.0L/2.3L
STRATIFIED X4tra Fuel System - EcoBoost 2.0L/2.3L
(1)
$1,550.00USD  $1,395.00USD
10% off
Sale
STRATIFIED MQB MPI Kit
STRATIFIED MQB MPI Kit $799.00USD  $719.00USD
10% off
Sale
STRATIFIED MQB / MQB EVO Performance In Tank Pump
STRATIFIED MQB / MQB EVO Performance In Tank Pump $350.00USD  $315.00USD
10% off
Sale
STRATIFIED Xtra Fuel System V2 - EcoBoost 2.0L/2.3L
STRATIFIED Xtra Fuel System V2 - EcoBoost 2.0L/2.3L $1,025.00USD  $923.00USD
10% off
Sale
COBB Porsche 911 Accessport V3
COBB Porsche 911 Accessport V3 $1,160.00USD  $1,044.00USD
10% off
Sale
STRATIFIED BRZ/GR86 Oil Sandwich Plate
STRATIFIED BRZ/GR86 Oil Sandwich Plate $69.00USD  $62.00USD
10% off
Sale
STRATIFIED Gen2 BRZ/GR86 Gauge Pod
STRATIFIED Gen2 BRZ/GR86 Gauge Pod $19.99USD  $15.00USD
25% off
Sale
STRATIFIED Xtra Cool Direct Fit MQB Intercooler
STRATIFIED Xtra Cool Direct Fit MQB Intercooler $699.00USD  $629.00USD
10% off
Sale
STRATIFIED Xtra Fuel System - EcoBoost 1.6L
STRATIFIED Xtra Fuel System - EcoBoost 1.6L $980.00USD  $882.00USD
10% off
Sale
STRATIFIED Xtra Fuel System - VW MK6 GTI
STRATIFIED Xtra Fuel System - VW MK6 GTI $1,025.00USD  $923.00USD
10% off
Sale
Stratified MK6 GTI Performance In Tank Pump
Stratified MK6 GTI Performance In Tank Pump $500.00USD  $450.00USD
10% off
Sale
Performance LPFP Controller
Performance LPFP Controller $100.00USD  $90.00USD
10% off
Sale
STRATIFIED Focus ST STR67 Turbo
STRATIFIED Focus ST STR67 Turbo $2,100.00USD  $1,890.00USD
10% off
Sale
STRATIFIED X4tra Fuel System - EcoBoost 1.6L
STRATIFIED X4tra Fuel System - EcoBoost 1.6L $1,550.00USD  $1,395.00USD
10% off
NewSale
Stratified FlexFuel For GR Corolla and Yaris CANBus Plug & Play
Stratified FlexFuel For GR Corolla and Yaris CANBus Plug & Play $699.00USD  $629.00USD
10% off
Sale
COBB MQB Flex Fuel
COBB MQB Flex Fuel $245.00USD  $220.50USD
10% off

About Us

"We believe that every individual; from the weekend enthusiast to the competitive racer deserves well engineered, innovative solutions to move them forward."

Read more

Blog

Stratified’s 2022 Subaru BRZ development car. The Car: 2022 Subaru BRZ base model was purchased brand new in late 2021. Why This Car? When...

Read more

Recent Reviews

  • 2007-2013 Mazdaspeed3 Pro Tune
    2007-2013 Mazdaspeed3 Pro Tune
    I completed (or so I thought) all the modifications on my...
  • Focus ST Stratified Pro Tune
    Focus ST Stratified Pro Tune
    This is my third tune with Stratified Auto and after this...