From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2006 | Ford | GT | Base |
| 2007-2008 | Ford | Mustang | Shelby GT500 |
| 1999,2001 | Ford | Mustang | SVT Cobra |
| 2000 | Ford | Mustang | SVT Cobra R |
- 1999-ford-mustang-svt-cobra-esi1882371
- 2000-ford-mustang-svt-cobra-r-esi7618061
- 2001-ford-mustang-svt-cobra-esi5830603
- 2007-ford-mustang-shelby-gt500-esi7940820
- 2008-ford-mustang-shelby-gt500-esi6929378
- Bucket:Ford
- ClearanceItem:N
- Engine Components>Valve Springs- Retainers
- EPA:N/A
- fits_2005-2006`Ford`GT`Base~2007-2008`Ford`Mustang`Shelby GT500~1999`Ford`Mustang`SVT Cobra~2001`Ford`Mustang`SVT Cobra~2000`Ford`Mustang`SVT Cobra R
- LTL:N
- MPN:221434-32
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y