Power Upgrade Track EX4-490 +75HP/+80NM for Exige "non TÜV"

Performance Package “Track EX490”

- Performance Data “Track EX490”: approx. 490 hp / 490 Nm (manual transmission)
- Stock Performance “Sport 410”: approx. 416 hp / 410 Nm (factory specification)

The Exige Sport 410 comes factory-equipped with 416 hp (according to Lotus specifications). To give the vehicle the dynamic character it deserves, we developed the “Track EX490” performance package. By using specially developed stainless steel equal-length headers with optimized pipe lengths, a HJS 200-cell sports catalytic converter integrated into the downpipe, and our KT500 airbox with increased airflow, we were able to boost the maximum output by approximately 75 hp. The engine becomes significantly more rev-happy, and the added torque is noticeably stronger.

This power increase is made possible through our latest v2 calibration, created using our new KT RTM calibration tool. This advanced tuning solution allows for even more precise control of ignition timing, fuel injection, and camshaft phase adjustment—resulting in sharper throttle response, improved driveability, and optimal performance.

Key Benefits:

• Excellent value for money
• Significantly more torque (+80 Nm) and power (+75 hp) compared to the stock vehicle
• “Track EX490” performance package includes:
  • KT500 carbon airbox
  • Stainless steel headers with optimized pipe lengths
  • Downpipe with optimized diameter incl. 200 cpsi HJS sports catalytic converter
  • Lambda sensor extension cable
  • ECU optimization DEx490b v2, based on our new KT RTM calibration tool

Installation and a dyno run with performance documentation are included in the price.

NOTE: This kit requires the use of at least Super Plus (RON98) or higher quality fuel.