SUPERTECH (SPRK-H1005D) VALVE SPRING KIT; DUAL VALVE SPRINGS; SPRINGS: SPR-H1000D; RETAINERS: RET-K20A2/T2
Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.
Coil Bind: 20.7mm
Inner Spring (OD/ID): 20.5mm / 15.5mm
Max Net Lift: 14.8mm
Outer Spring (OD/ID): 29.65mm / 21.85mm
Pressure (Open): 239lbs@12.5mm
Pressure (Seat): 93lbs@35.5mm
Rate: 11.5lbs/mm
Inner Spring (OD/ID): 20.5mm / 15.5mm
Max Net Lift: 14.8mm
Outer Spring (OD/ID): 29.65mm / 21.85mm
Pressure (Open): 239lbs@12.5mm
Pressure (Seat): 93lbs@35.5mm
Rate: 11.5lbs/mm
| YEAR | MAKE | MODEL | CYLINDERS | LITERS | FUEL TYPE | FUEL DELIEVERY | ASPIRATION | ENGINE DESIGNATION | NOTES |
| 1997 - 2001 | HONDA | PRELUDE | ALL | ALL | ALL | ALL | ALL | H22A4 | |
| 1993 - 1996 | HONDA | PRELUDE | ALL | ALL | ALL | ALL | ALL | H22A1 |