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ISC Suspension 03-09 BMW Z4 N1 Coilovers – Track/Race

Simplified Performance For The Street Enthusiast. The ISC V2 Basic coilover has all the great features of the ISC V2 N1, but has rubber isolated top mounts instead of a camber plate/pillowball application in the front. Many street enthusiasts may not need to have adjustable camber plates, so the ISC V2 Basic was made in order to simplify the product and eliminate any feature that may not be used for your average street car that is not going for track performance or aggressive camber/stance. This also allows us to offer the ISC V2 Basic coilover at a lower price point to our customers without sacrificing quality. The ISC V2 Basic coilover features a Limited Lifetime Warranty to the original owner. Our Coilovers are a single cylinder monotube design, with 32 way adjustable damping to dial in ride quality and performance to your preference. Preload adjustment is separate from ride height adjustment on all of our coilovers, this allows the vehicle to be lowered, without sacrificing ride quality. Our springs are made from SAE9254 steel, dyno tested over 500,000 times with under 5% deformation. Select ISC V2 Basic coilovers are also compatible with our ISC Triple S upgraded coilover springs for additional customization and performance. All ISC coilovers are ISO and ARTC Certified.
ISC Basic Coilover Kit include 32 way adjustable damping, height adjustability, monotube dampers, mounting hardware, gold anodized aluminum non-adjustable top plate featuring a rubber top mount for comfort and are 100% rebuildable!

• ISC Springs are made from SAE9254 steel, dyno tested over 500,000 times on compression inspection with less than 5% deformation, fully customizable spring rates (spring rates vary depending on application, custom spring rates are available)
• Ride Height Adjustable: Full length height adjustability of up to 3 inches on most applications, High quality T6061 aluminum alloy used for all adjustment locks to provide a lightweight design that holds spring and vehicle down force
• Threaded portion of shaft is powder coated and salt spray coated for street durability (suggest using anti seize or protective products when installing coilovers for more protection from the elements, if exposed to snow and salt)
• Piston Design: High rigidity steel piston rods, Meets race/sport standards, Shafts are valved according to the spring rate, Shock dyno is used to ensure quality and consistent results
• Warranty: ISC Suspension offers a LIFETIME WARRANTY to the original purchaser against defects in workmanship and material. For more info on this please refer to ISC Warranty
• Single Cylinder Design: Mono-tube damper with high pressure nitrogen, larger cylinder and piston design to advance driving stability and dexterity
• Basic Upper Top Mount: T6061 anodized aluminum top plate with isolated rubber bushing for better road compliance
• Preload is separate from ride height, the lower you go, the ride quality stays the same
• Rebound/Compression adjusted in unison via 32-way adjustment knob
• Certifications: ISO9001, 2000R Certified and ARTC Certified
• Bound Adjustable with Separate Spring Locks
• 32-Way Damping Adjustability