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ISC Suspension Street Sport N1 Coilover Kit for 2021-2024 BMW G22 4 Series

ISC Suspension Street Sport N1 Coilover Kit for 2021-2024 BMW G22 4 Series

SKU:B034-S

Out of stock

Regular price $1,199.00 USD
Regular price $1,619.00 USD Sale price $1,199.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ISC Suspension Street Sport N1 Coilover Kit for the 2021-2024 BMW G22 4 Series is a high-performance suspension upgrade designed to enhance handling and ride quality. Featuring adjustable damping and ride height, this coilover kit allows for precise tuning to suit street and spirited driving. The V2 version includes updated adjustable end links where applicable, ensuring improved suspension articulation and stability. Hardened spring perch isolator pads reduce friction, enabling smoother preload adjustments and extending component longevity. Additionally, a copper-based anti-seize lubricant is included to facilitate installation and prevent corrosion, ensuring reliable performance over time. Constructed with durable materials, this coilover kit offers a balance of comfort and sporty responsiveness, making it an ideal upgrade for enthusiasts seeking improved control and customization.

Designed to fit 2021-2024 BMW G22 4 Series models, this coilover kit is a direct bolt-on replacement for factory suspension components. It is suitable for street use and light track days, providing adjustable ride height and damping for personalized setup. The kit includes coilover struts, adjustable end links (where applicable), and installation hardware. Proper fitment requires checking the application guide for end link compatibility. This suspension upgrade is perfect for drivers looking to improve handling, stance, and overall driving experience on the street or light track use, with straightforward installation and reliable performance enhancements.

Overview

To your 2021-2024 BMW G22 4 Series the New V2 Adjustable End links: When applicable our V2 N1 and V2 Basic kits will include updated adjustable end links (check application guide to determine adjustable end link eligibility). Spring Perch Isolator Pads: Revised hardened spring perch isolator pads reduce friction, allowing for more efficient preload adjustment and a longer product lifespan. Other New Features: Copper based anti-seize lubricant now included for coilover setup/installation. ISC Coilover Covers are now included with every coilover kit we offer. Our 3mm neoprene protective covers will help shield your coilovers from the elements and allow for seamless height adjustment for years to come. Whether you have a dedicated track car, or a daily driver, the ISC coilover covers will help protect your investment.

Standard Features

  • Certifications: ISO9001, 2000R Certified and ARTC Certified
  • 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
  • Bound Adjustable with Separate Spring Locks
  • Preload is separate from ride height, the lower you go, the ride quality stays the same
  • 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
  • Pillowball Upper mounts: For optimal performance pillowball upper mounts are available on most ISC N1 coilovers (see application guide for specifics)
  • Thrust Bearing: Thrust bearings help to eliminate the chance of spring bind
  • A Common Side Effect of Tunning Aftermarket Coilovers
  • When your vehicle suspension allows (vehicle specific, please check our application guide), all ISC N1 coilovers come with adjustable camber plates as standard
  • 3 Degrees of Camber Adjustment
  • T6061 Anodized Aluminum Top Plate
  • Piston Design: 32-way adjustable dampening, Shafts are valved according to the spring rate, Shock dyno is used to ensure quality and consistent results
  • Single Cylinder Design: Mono-tube damper with high pressure nitrogen, larger cylinder and piston design to advance driving stability and dexterity
  • 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)
  • ISC Springs: Made from high quality SAE9254 steel
Specifications
Part Number ISC-B034-S
Part Name Street Sport N1 Coilover Kit
Vehicle 2021-2024 BMW G22 4 Series
Spring Length - Front 180mm
Spring Rate - Front 8 kg/mm
Spring Length - Rear 200mm
Spring Rate - Rear 14 kg/mm
Valve Option Street Sport
Ride-Height Adjustable Yes
Damping Adjustment 1-Way
Vehicle Fitment
  • 2021 BMW G22 4 Series
  • 2022 BMW G22 4 Series
  • 2023 BMW G22 4 Series
  • 2024 BMW G22 4 Series
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