Menu
Cart 0

ECU Performance-Tuned Upgrades

These are preset, off the shelf ECU upgrade tunes designed for specific setups.
Grid View List View
Havok Engineering - Spec 1 R32 Skyline GTR RB26DETT ECU Upgrade Chip - 1 Bar!

Havok Engineering - Spec 1 R32 Skyline GTR RB26DETT ECU Upgrade Chip - 1 Bar!

$12900
Havok Engineering - Spec 1 R33 Skyline GTR RB26DETT ECU Upgrade Chip - 1 Bar!

Havok Engineering - Spec 1 R33 Skyline GTR RB26DETT ECU Upgrade Chip - 1 Bar!

$12900