Turbosmart WG38/40 5psi Grey Inner Spring turn14-product-not-found-review Increased flow for more power

Increased flow for more power and enhanced induction noise

2mm Inner Dia 20mm Outer Dia Dual Valve Spring - Set of 24

Fits with stock intake or Mishimoto Subaru WRX/STI Performance Cold Air Intake

6L intercooler that features cast aluminum end tanks and a bar-and-plate core

The exhaust system also fits on xDrive

Turbosmart WG38/40 5psi Grey Inner Spring turn14-product-not-found-review Increased flow for more powerManufacturer Part # : TS 0550 3082 Market Description Turbosmart's WG38 40 5psi Grey Inner Spring is a must have for external wastegate setups. This spring provides the ideal boost pressure for any turbocharger, ensuring consistent and reliable performance even under extreme conditions. Turbosmart's design ensures that this spring will last for years, providing maximum performance with minimal maintenance. With Turbosmart's WG38 40 5psi Grey Inner