Eibach ERS 2.50" I.D. | 16inch Length | 450lbs/inchLength: 16 inch 406 mmInside Diameter: 2. 5 inch 64 64Rate: 450 lbs inch 8. 04 kg mm 79 N mmBlock Height: 7. 42 inch 188 mmTravel: 8. 58 inch 218 mmLoad at Block Height: 3861 lbs 17175 NWeight: 8. 82 lbs 4 kgs

power gains of almost 10whp and 10wtq are possible but simply adding this CTS RFD kit

781-096-01E / 781 096 01E / 78109601E

Use liberally to keep the squeaks away

Connect to the original plug without changing the control unit

Supertech Performance BMEVN-1030S BMW S42 / M42 / M50 / S50 / M52 / S52 / M54 Exhaust valves

or 99361866603

34-11-9-808-705 / 34 11 9 808 705

DISCLAIMER: This product removes the OEM catalytic converters from the vehicle

021121050C - Uro Brand

this allows engine and chassis movement without stressing or cracking your downpipe

(1) 5L Liqui Moly Leichtlauf HIGH TECH (5w-40)

Maximum gains of over 9whp and 12 ft/lbs of torque at 4