Dinan Performance Spring Set | E90 · E91 · E92 · E93 328i · 335i | 3.0L I6 [N52] · 3.0L Turbo I6 [N54] · 3.0L Turbo I6 [N55] 4M Q7 2.0L Turbo I4 with the individual components of

with the individual components of the rotating group balanced on a Schenk Balancer

The kit features 750c injectors standard (this flow rate is based on industry injector flow test pressure of 43

Available in Stainless Steel and Aluminized (3" only) finishes

This stainless steel exhaust will clamp to the std 55mm downpipe using clamping sleeve

IE Stage 1 C8 EA825 ECU calibration dramatically increases hidden performance with up to 828HP and 862ft-lbs

Dinan Performance Spring Set | E90 · E91 · E92 · E93 328i · 335i | 3.0L I6 [N52] · 3.0L Turbo I6 [N54] · 3.0L Turbo I6 [N55] 4M Q7 2.0L Turbo I4 with the individual components ofDinan's Performance Spring set for the E93 328i (RWD) & E90 335i (xDrive) provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the vehicle by a 1 8" in front and 1 8" in the rear for improved suspension geometry and an even more aggressive stance. The Dinan springs are CNC wound with high tensile chrome silicon wire and shot peened for stress relief to last the life of the car. The increase