PAC Racing 1200 Series Dual Valve Spring w/ Damper
Your Price: $27.46
SKU: PAC-1226
In Stock
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0.706 in. ID – 1.550 in. OD – 2.000 in. installed Height – 0.800 in. Max Valve Lift
GTIN: 00193564529947
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| Outer Diameter – Outer Valve Spring | 1.550 IN |
|---|---|
| Inner Diameter – Outer Valve Spring | 1.100 IN |
| Inner Diameter – Inner Valve Spring | 0.706 IN |
| Installed Height | 2.000 IN |
| Installed Load / Height (Valve Closed) | 275 LB @ 2.000 IN |
| Open Height | 1.200 IN |
| Open Load | 805 PS |
| Open Load / Height (Valve Open) | 805 LB @ 1.200 IN |
| Valve Spring Rate | 663 PS |
| Max Coil Bind | 1.150 IN |
| Max Valve Lift | 0.800 IN |
| Recommended Valve Spring Retainer – 500 Series | R506, R541 |
| Recommended Valve Spring Retainer – 600 Series | R606, R641, R661 |
| Recommended Valve Spring Seat | S105, S106, S139X |
| Recommended Valve Spring Cup | C204 |
| Valve Spring Series | 1200 Series |
| Valve Spring Type | Dual with Damper |
| Valve Spring Application | Drag Race |
| Primary Market | Circle Track|Street Performance |