This is a replacement spring for the CTS Turbo diverter or blow-off valve kits. Grab a new spring if you feel like your valve is not holding boost like it used to.

• Unpainted spring comes originally pre-installed in all DV/BOV kits and it's good up to 30psi
• Red spring is for high boost applications running 30psi+

Fitment:

• CTS-DV-0002
• CTS-DV-0002-3
• CTS-DV-0002-3-B9
• CTS-BV-0009
• CTS-BV-0009-3
• CTS-BV-0009-B9
• CTS-DV-0030
• CTS-BV-0021

Sold individually, make a selection in the drop-down menu.