KSP 5x120 BMW Wheel Adapter With M12x1.5 Lug Bolts Fits E36 E46 E90 328i 323i X1 M3 Z3 325i, 12mm

KSP Performance hub-centric wheel spacers for BMW 5×120 (pair) with extended lug bolts. Built from forged 6061-T6 aluminum and CNC-machined for exact 72.56 mm hub fit, these spacers widen the track for a flush, aggressive stance while improving straight-line stability and cornering confidence. Extra inner clearance helps avoid tire rub and clears brake calipers at full lock—ideal for wider tires or aftermarket wheels. Hard anodized black for corrosion resistance. Includes two spacers and 10 extended conical-seat M12×1.5 bolts made from heat-treated SCM435 steel (ISO/DIN 10.9–12.9).
Specs: Bolt pattern 5×120; hub/center bore 72.56 mm; thickness options 12 mm / 15 mm / 20 mm.
Fitment (select models/years): BMW 1/3/5/6/7/8 Series, E36 E46 E90/E91/E92/E93, 328i 323i 325i, xi/xDrive, M3, Z3, Z4, Z8, X1—vehicles using 5×120 and 72.56 mm hubs.
Install notes: Bolt-on; use thread locker; avoid impact guns; re-torque after 50–100 miles and again at 2,000–3,000 miles; balance wheels and remove rust before install. Professional alignment recommended.