RENNtech’s SLS performance package stage 2 features their proprietary ECU tuning software and long tube manifolds as found in stage 1 with the addition of their sound and performance x-pipe exhaust. This combination unleashs the beast lurking underneath the refined exterior of your SLS.
RENNtech’s long tube manifolds are designed and manufactured in house and feature high quality, tri-metal, 200 cell sport catalytic cells which are ceramic coated to reduce heat in the engine compartment as well as combat against thermal stress. Their sound and performance x-pipe is constructed of high quality stainless steel with power proven x-pipe crossover design allowing for free flowing exhaust with less backpressure and greater performance.
Stage 2 Package includes:
- RENNtech ECU upgrade
- RENNtech Long Tube Manifolds w/ 200 cell sport cats
- RENNtech Sound & Performance X-Pipe
SLS (C197) Stock Performance:
- 563 HP @ 6800 RPM; 479 LB-FT @ 4750 RPM
- 620 HP @ 6800 RPM; 522 LB-FT @ 5200 RPM
Due to some of the products coming direct from RENNtech USA please allow 7-10 days for delivery
Prices may vary in accordance to the current exchange rate, please contact us for the current confirmed price