Eibach ERS 2.25" I.D. | 6inch Length | 575lbs/inchLength: 6 inch 152 mmInside Diameter: 2. 25 inch 57 57Rate: 575 lbs inch 10. 27 kg mm 101 N mmBlock Height: 2. 62 inch 67 mmTravel: 3. 38 inch 86 mmLoad at Block Height: 1944 lbs 8647 NWeight: 1. 96 lbs 0. 89 kgs

MFR Part #   597145

Design Features:

DRS Series — 10–40 mm widening

All late model 993's

This software upgrade really gives the nimble Audi A3 a huge kick in the pants with a dyno verified 40-47 crank horsepower and 90+ crank torque increase (depending on other hardware used) as measured on a Mustang chassis dyno

PLEASE  NOTE: Fitment is for Pre-facelift vehicles without automatic anti-dazzle ONLY

your safety will be seriously compromised

Once a vehicle is lowered

After multiple prototypes and valuable user feedback

Enjoy the peace of mind that every HPA built twin-turbo owner does and protect yourself against engine knock

and for that reason

and one of the following: Limited-slip differential or rear tires that are wider than the front tires by 20mm or more