TiAL Sport Replacement Spring - Small Red (For F38/F40/F41/V44/V60) | 002191 400Z_2023 Adds a cleaner look to

Adds a cleaner look to the engine bay

Segmented Kevlar disc for long life and strong grip

Replacing the factory intake and airbox with the COBB SF Intake System will greatly reduce pre-turbo restrictions

High-gloss UV-resistant clear coat finish

TiAL Sport Replacement Spring - Small Red (For F38/F40/F41/V44/V60) | 002191 400Z_2023 Adds a cleaner look toKeep your TiAL external wastegate performing at its best with a genuine replacement spring, designed for precise boost control under extreme conditions. These springs are crafted from 17 7PH stainless steel to resist fatigue and maintain accurate pressure at temperatures up to 900F (483C). Each spring is color coded and sold individually, with pressure ratings that vary depending on your wastegate model. For higher boost levels, small and large