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Contra Spring Sport V.2 SetThe current version of the Naraku counter pressure spring uses a modified alloy spring providing better resilience and above average strength Replacing the spring is necessary when tuning engines Prevent the initial response from the variator therefore increasing the engine speed Delayed engagement will increase the power at pull off Markings on the spring help you identify the strength of the spring
| Product specifications | |
|---|---|
| Vendor part # | NK900.50 |
| Weight | 0.3200 Kg |
| UM | EA |
| TYPE | Speed Variator |
