Tein S.Tech Lowering Spring Kit - A4 (B9) B9 53521-S5A-003 Dual Closed Loop Lambda

Dual Closed Loop Lambda

to coated vehicles

Wide H-Beam Design for Added Strength

This solenoid can raise the boost level as high as 2-3 times the spring pressure of the wastegate

Skunk2 has been designing custom headers for its drag racing

Tein S.Tech Lowering Spring Kit - A4 (B9) B9 53521-S5A-003 Dual Closed Loop LambdaTein S. Tech Springs are an excellent step towards suspension tuning. They offer approximately a 1. 5 inch drop for a more aggressive appearance and increased road holding capability. Designed to be used with OEM or OEM replacement shocks. Each application is road tested in the UK for the proper balance between performance and comfort. Comes with a 1 year limited warranty, spring length is guaranteed not to sag more than 5mm, and be clear of any