RENNtech SLR package 1 contains our proprietary ECU Upgrade, upgraded pulley and dual intercooler pump kit.

SLR Stock Performance:

• 626 HP @ 6500 RPM; 575 LB-FT @ 3250-5000 RPM

Modified Performance:

• 722 HP @ 6400 RPM 715 LB-FT @ 4000 RPM

Gains:

• +98 HP / +140 LB-FT