Performance Dual Valve Spring Kit with Titanium Retainers
Applications: BMW M42; BMW S42
| Retainer Qty | 16 |
|---|
| Seat Locator | seat-bm50 |
|---|
| Seat Locator Qty | 16 |
|---|
| Kit Spring | spr-h100dr |
|---|
| Kit Spring Qty | 16 |
|---|
| Safe Rpm Limit | 8000 |
|---|
| Retainer | ret-k20a2/t2 |
|---|
| Rate | 12.50lbs/mm |
|---|
| Outer Spring Od | 30.20mm |
|---|
| Outer Spring Id | 22.20mm |
|---|
| Inner Spring Od | 22.20mm |
|---|
| Inner Spring Id | 16.80mm |
|---|
| Seat Pressure | 67lbs @ 35.70mm |
|---|
| Open Pressure | 192lbs @ 10.00mm |
|---|
| Max Lift | 13.50mm |
|---|
| Coil Bind | 18.50mm |
|---|
- Manufacturer: Supertech Performance
- Manufacturer part number: SPRK-H100DR-BM-16
Please confirm the selected specification and engine application before ordering.
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