2.5T tuning pre-orders are open Custom ECU tuning for Kia, Genesis and the Hyundai N platform
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Performance parts, tuning and build packages for Kia & Genesis platforms.

2.5T tuning pre-orders are openGenesis G70 2.5T · Kia Stinger GT-Line 2.5T · Kia K5 GT · Hyundai Sonata N-Line · Hyundai Santa Fe 2.5T · Hyundai Santa Cruz 2.5T · Genesis GV70 2.5T · Genesis GV80 2.5T. From $495, delivering November–December.Pre-order

20 products

2.5T SmartStream tuning pre-order
SleepyTuned

2.5T SmartStream Tune Pre-Order

From$495.00
Kia Stinger 3.3T ECU Tune
SleepyTuned

Kia Stinger 3.3T ECU Tune

From$189.00
Kia/Genesis 3.3T TCU Tune
SleepyTuned

Kia/Genesis 3.3T Stage 2 TCU Tune

From$395.00
Kia/Genesis 3.3t Head stud upgrade+ installation
SleepyTuned

Kia / Genesis 3.3T Head Stud Installation (Headstuds Included)

From$2,599.95
Ported Hybrid Turbocharger Upgrade — 650-700WHP CapableSale
SleepyTuned

Ported Hybrid Turbocharger Upgrade — 650-700WHP Capable

From$3,495.00$5,490.00
Bullet Proof Engine Build+ Labor/Install
SleepyTuned

Bulletproof Engine Build + Installation

From$5,199.95
Lambda Raceworks Launch Sequence Transmission
Lambda Raceworks

Lambda Raceworks Launch Sequence Transmission

From$4,395.00
SleepyTuned Approved ARP 2000 Headstud Upgrade
ARP

ARP 2000 Head Stud Kit

$599.00
Lambda 3.3 ARP 2000 headstud crate engineNew Item
Lambda Raceworks

Lambda 3.3 ARP 2000 Head Stud Crate Engine

From$5,899.95
Lambda 3.3 bulletproof crate engineNew Item
Lambda Raceworks

Lambda 3.3 Bulletproof Crate Engine

From$8,549.99
SleepyTuned Performance Lambda 4.1 race engineNew Item
Lambda Raceworks

Lambda Raceworks 4.1 Race Engine

From$14,499.95
2.5T SmartStream remote tuningPre-order
SleepyTuned

2.5T SmartStream Remote Tuning

From$495.00$795.00
2.5T SmartStream spare ECUPre-order
SleepyTuned

2.5T SmartStream Spare ECU

$1,495.00
Genesis G70 2.0T ECU Tune
SleepyTuned

Genesis G70 2.0T ECU Tune

From$495.00
Genesis G70 3.3T ECU Tune
SleepyTuned

Genesis G70 3.3T ECU Tune

From$189.00
2018 Genesis G80 Sport at night on wet tarmac
SleepyTuned

Genesis G80 3.3T ECU Tune

From$189.00
Turbocharged 2.0T four-cylinder engine detail
SleepyTuned

Hyundai N ECU Tune

From$495.00
Kia Stinger 2.0T ECU Tune
SleepyTuned

Kia Stinger 2.0T ECU Tune

From$495.00
A three-dimensional engine calibration map
SleepyTuned

Map6: Custom JB4 Map

$74.99
SleepyLink flashing and datalogging softwarePre-order
SleepyTuned

SleepyLink

$399.00$499.00