Swift Springs Linear Bump Springs - Flat Wire Spring Rate (lbs/inch):1100 2013 Audi A4 AWD (B8)

2013 Audi A4 AWD (B8)

2004 Toyota 4Runner Sport (N210)

Get your Audi TT (MK3) down

1981 Porsche 911 (Incl 19mm raised spindles)

5 kg/mm (420 lbs/in) Spring Type Linear Top Mount (Front) Aluminum Mount no camber adjustment Top Mount (Rear) Aluminum Mount no camber adjustment Notes Ksport Electronic Damping Cancellation Kit EDCNS400 available for this application Vehicle Fitment

Swift Springs Linear Bump Springs - Flat Wire Spring Rate (lbs/inch):1100 2013 Audi A4 AWD (B8)Swift Springs Linear Bump Springs (Flat Wire) deliver the highest measurable shock stroke in the industry, replacing inefficient rubber and foam bump stops with a precision engineered spring solution. Unlike traditional bump stops that degrade with heat and fatigue, Swift bump springs maintain consistent rate characteristics session after session. These bump springs are an essential upgrade for any performance suspension setup, allowing fine tuned