Unorthodox Racing Ultra R Race Underdrive Crank Pulley Honda Civic
CRX DelSol SOHC D15 D16 ZC DOHC D16A 88-91
- Ultra light weight and smaller diameter crank pulley equals
MORE POWER
- Single belt conversion, single crank pulley
- No power steering, air conditioning, or other accessories
- Alternator drive only
- Crank Pulley diameter reduced up to 20%
- Material: Billet Aluminum
- Finish: Polished
- Power Gain: 6-12 HP
- CAD Designed, CNC Machined in the USA