Apex Forged Alloy Wheel EC-7RS 18x11 ET40 Satin Bronze 66.6mm 5x112 mm COOLANT HOSES The exhaust gives performance gains

The exhaust gives performance gains of around 4-8bhp over standard un-mapped

at which point both 310cc and 1300cc injectors are used

The Ultra Race Centerfeed Plenum has been designed to further improve airflow and reduce lean conditions associated with side-fed manifolds

Skunk2_s 70mm MegaPower Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years_ worth of racing experience

This coupled with our Venturi Filter stack for smooth flow results in an immediate gain across the entire RPM range of 14-20hp

Apex Forged Alloy Wheel EC-7RS 18x11 ET40 Satin Bronze 66.6mm 5x112 mm COOLANT HOSES The exhaust gives performance gainsAs part of our forged Sprint line, the EC 7RS was built to be extremely light while still offering a meaningful strength increase over our flow formed wheels. Engineered for drivers looking to shed as much weight as possible to improve lap times. Features 10K tons of pressure Our new forgings weigh as much as 120 pounds before machining. To form such a thick blank we require special equipment capable of 10,000 metric tons of pressure. This extreme