B8 8112 (ZoneControl CR) - Front Right Corner Module Bilstein B8 8112 (ZoneControl CR) is a direct fit, 2.65-in body position sensitive coilover shock designed for light trucks and SUV’s. ZoneControl CR is a revolutionary technology delivering position sensitive damping. The system incorporates a triple piston design, offering 3 stages of compression valving and 2 stages of rebound valving. The coilover module utilizes a threaded spring seat for ride height adjustability ranging from 0-3.8” (depending on application). The coilover is supplied with a remote reservoir for increased cooling and an accompanied, bolt-on anodized reservoir chassis mount. BILSTEIN B8 8112 (ZoneControl) CR position sensitive coilovers will offer unparalleled ride comfort during every day driving combined with maximum control over large suspension inputs. ZoneControl® CR: Position sensitive damping with 3 compression zones and 2 rebound zones, controlled by 3 independent pistons Triple piston design delivers comfort during every day driving conditions and maximum control under large suspension inputs 60mm remote reservoir for increased oil capacity and cooling