SynchroTech 2005 Civic Si Carbon Rebuild Kit Supertech providing optimized gear ratios and

providing optimized gear ratios and upgrading 4th gear to run the same double synchro as 3rd

2 Endurance Cams are meticulously engineered to deliver the ultimate in high performance and reliability under extreme conditions

Aftermarket 8620 Billet "AWD" transfer case cover that delivers the ultimate in high performance

Gato Performance K-Series Semi billet Intake Manifold is CNC machined from billet T6061 Aluminum stock and is made to replace your stock OEM manifold to provide you with more airflow for your high horsepower application

SynchroTech 2005 Civic Si Carbon Rebuild Kit Supertech providing optimized gear ratios andSynchroTech 2005 Civic Si Carbon Rebuild Kit SynchroTech Carbon Rebuild Kit Fitting: 2005 2006 NPQ3 NPR3 EP3 Civic Type R 6 speed with triple cone 1st 2nd, dual cone 3rd 4th, and single cone 5th 6th synchro design. Features: 1 6 Pro Series Carbon Synchro Set 1 6 springs 4 shaft bearings bearing clip 2 axle seals input seal shift rod seal Application: Type R Only Honda Civic 2005 Honda Civic Si Hatchback