1.5in External Wastegate Springs Replacement 8PSI 14PSI Carbon Steel Parts Fit for TiAL

Feature: 1. The best way to adjust the boost pressure, which can easily achieve a moderate 3PSI, 14PSI or custom boost level. 2. Each spring is designed to work individually or in groups, so you can mix and match different springs to get the best PSI. 3. Simply stack up to three springs in your wastegate, and you can achieve the desired boost speed and the horsepower you need. 4. Exquisitely processed from high‑quality low‑carbon steel, with extremely high heat resistance and wear resistance, long service life. 5. Manufactured according to the original production specifications, in line with strict quality standards. Specification: Item Type: Wastegate Springs Material: Carbon Steel Color: Black Fitment: Fit for TiAL. Package List: 2 x Wastegate Springs