If you want a better boost response you must replace your stock actuator that usually easily wears out and cause an inconsistent boost and spikes. By using the HKS Single Port Internal Wastegate Actuator will help alleviate these issues. Also, it has a unique feature where users can adjust the length of the actuator rod to give better boost control up to 1 bar of boost manually. It is always a good idea to upgrade the stock actuator if you really want to boost beyond 14psi. Boost range higher than 1.2bar can be achieved with the aid of an aftermarket boost controller to direct signals to the wastegate actuator for a higher boost pattern. Adjustment of the rod for manual boost control should be done carefully with a couple of turns at a time.
- Nissan Silvia [S14, S15] (1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002)
- Fine Tune Boost Pressure
- Genuine Part
- Works with Factory or Upgraded Turbo
In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).
Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.