These JE pistons are designed to be compatible with nitrous applications, and will accommodate oversized and long duration, tight lobe separation cams.
Precision CNC machined ring groves accept 1/16 1/16 3/16 rings.
Trick Flow "TFS" Valve Reliefs
4.030 Bore
| Bore size | Stroke | Rod | Comp/Hgt | CR w/56cc | CR w/60cc | CR w/64cc | Dome volume | weight |
|---|
| 4.020 | 3.250 | 5.400 | 1.175 | 10.7 | 10.1 | 9.7 | -5.0cc | 439 |
This product was added to our catalog on Monday 04 April, 2005.
