RennTech 82 mm throttle body and carbon fiber airbox upgrade is the perfect combination to maximize 55's performance. This combination allows for a greater volume of incoming air to the engine to maximize performance across the vehicles entire power band and is good for an additional 30 hp and 30 lb/ft of torque. RennTech carbon airbox upgrade allows for greater horsepower and torque across the entire RPM range. The result is an additional 10 HP and 10 Lb/ft with increased throttle response and improved drivability.
RennTech electronic engine management started to show up in vehicles during the mid 1980's. RennTech experience, countless hours of in house research, development and exhaustive testing ensure that RennTech proprietary air box offers incredible performance gains and rock solid daily driver reliability.