Godspeed Traction-S Performance Lowering Springs For BMW Z4 (E89) S-DRIVE 2009-17 4rGen4 With windows on three sides

With windows on three sides

GLE 2007 - 2011 Nissan Altima Hybrid 2002 - 2013 Nissan Altima S

LS 1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car 1998 - 2005 Chevrolet Monte Carlo LS 2005 Chevrolet Monte Carlo LT 2000 - 2005 Chevrolet Monte Carlo SS 2002 Chevrolet Monte Carlo SS 35th Anniversary Edition

Includes Torrington roller thrust bearing for reduced friction and custom adjusting tool

Pinion nut

Godspeed Traction-S Performance Lowering Springs For BMW Z4 (E89) S-DRIVE 2009-17 4rGen4 With windows on three sidesSpecial Notes Lowering varies by engine size, battery package, and model options. Spring Rate(kg mm) Front: 2. 37 4. 25 Rear: 5. 64 8. 37 Average Low(Front) 1. 2" Average Low(Rear) 1. 2"