Radium Engineering 2zz-ge Fuel RailRadium 2zz Fuel Rail Kits are CNC machined from solid 6061 aluminum and black dipped anodized for a high quality surface finish. It is compatible with all fuel types including popular alcohol mixtures such as E85 for your MR2 Spyder. The Radium fuel rail is the first and only on the market to support an (optional) fuel pulsation damper. The opening and closing of the injectors creates pressure pulses in the fuel rail, which can lead to unstable fuel

Longer belt required – just add 2″ to your stock belt length if upgrading alternator and water pump pulleys

Optional Spring Rate Front (kgf/mm): 4/6/7/8

Bolt-on Replaceable Friction Plate

This adapter does require the Acura RSX Type S engine and charge harness from the 2002-2004 model with the Hondata ECU PCB set

Skunk2 Ultra Series camshafts are the new standard in engine performance

Optimal operating temperatures are between 194°F – 1022°F for fast warm up under normal driving conditions

669” Internal Bore

Increased on board datalogging memory

Configurable for any MAP sensor (to 5 Bar and above)

that take the guesswork out of mixing and matching individual components

Flywheel and Flexplate bolts for your car play an important role in the performance and safety of race cars and street machines alike

5""x 7" x 14