Fits: 4AG-E Engines 20-valve
84-89' Corolla GTS & MR2 85-89'
- - Advance 5 point locking design with stainless steel bolt.
- - Lightweight T6061 T6 Aluminum aircraft grade with precision and CNC computer machined.
- - Adjustable +/-10 degress (Advance/Retard)
- - Hard baked anodized gear.
- - Laser cut setting for easy adjustment.
- - 5~10 horsepower gain.