RENNTECH SL65 Black Series - Dyno Testing of a RENNTECH modified SL65 BS.
805 HP and 1000 LB-FT of torque at the crank!
These astonishing power gains are created with ECU upgrade, Dual Intercooler Pump Upgrade, Transmission Upgrade, and 100% Locking Rear Differential.
Contact RENNTECH today for product pricing and info! www.renntechmercedes.com