EFRA 2143

HIGH TORQUE

REDS 2143 in combination with S manifold increases runtime of about 30-40 seconds depending on the track and surface grip. Enjoy up to nine minutes of run time or more per tank with the REDS R7 Evoke and Quattro 4-shoe clutch system. The pipe guarantees an increase of torque up to 5%. It produces a precise throttle response in the low to mid RPM range, combine this with smooth and linear performance up to the high RPM range to produce a great power curve.

POWERBAND RPM

Low ●●●●●

Mid ●●●●●

High ●●●●

MANIFOLDS

SINGLE BEND M, S or XS

• M (Medium) is recommended for short tracks where more bottom torque is required, top speed will be lower.

• S (Short) is recommended for medium or standard tracks; it is a good compromise between torque and top speed.
• XS (Extra Short) is recommended for tracks with long main straights and to achieve the highest top speed but lower bottom torque.