Skip to product information
1 of 10

KW

KW V4 Variant 4 3-Way Coilovers for BMW 8 Series G15 M8 & M8 Competition (2018+) - Height Adjustable Stainless Steel Suspension Kit, Adjustable Rebound/Compression, Performance Coilover Lowering Shocks & Springs - Fast Road & Track

KW V4 Variant 4 3-Way Coilovers for BMW 8 Series G15 M8 & M8 Competition (2018+) - Height Adjustable Stainless Steel Suspension Kit, Adjustable Rebound/Compression, Performance Coilover Lowering Shocks & Springs - Fast Road & Track

Regular price £5,292.63
Regular price £5,691.00 Sale price £5,292.63
Sale Sold out
Shipping calculated at checkout.
Car Front Axle Weight

KW V4 Coilover Suspension for BMW G15 M8 and M8 Competition

Take your 8 Series to the next level with this premium coilover suspension system designed for the BMW G15 M8 and M8 Competition. Built with corrosion resistant stainless steel struts and precision valving, this triple adjustable damper package delivers exceptional body control, sharper turn in and serious confidence on fast road and track day driving. If you are searching for a height adjustable suspension kit, performance shocks and springs, fast road coilovers or a track focused suspension upgrade for your M8, this is the go to choice.

At MJ Modifications we run KW on our own builds and customer cars. Feedback has been consistently outstanding for ride quality on British roads, improved traction in poor conditions and a huge step up in cornering stability. Expect a composed, compliant ride with the ability to dial in genuine motorsport style handling when you want it.

What you get

  • Triple adjustable high performance dampers with stainless steel coilover bodies
  • Independent damping control for precise chassis tuning:
    • Rebound adjustment with 16 clicks for comfort or firmer control
    • Low speed compression with 6 clicks for balance and support
    • High speed compression with 14 clicks for bump and kerb impact control
  • Two base settings supplied from the factory: comfort focused and performance focused
  • Depending on vehicle specification, aluminium top mounts may be included
  • Part approval (§19.3)

Why this upgrade transforms your M8

Separate rebound, low speed compression and high speed compression let you fine tune body movement for superior grip, braking stability and traction out of corners. Stainless steel struts resist corrosion for reliable year round performance. Perfect for fast road use and circuit work, this coilover kit combines ride refinement with serious handling gains for the G15 platform.

Vehicle compatibility

BMW 8 Series

  • G15 chassis (07/2018 onward)
  • M8 and M8 Competition

Fitting and setup

Professional installation, alignment and corner weighting are essential to get the most from this kit. For supply, fitting and geometry setup, choose MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Documents and guidance

  • Parts approval
  • Installation instructions – cancellation kit
  • Installation instructions – suspension kit
  • Adjustment manual

Part numbers

  • 3A7200CW
  • 3A7200DZ

Warranty

  • Street Coilovers, Variant 1, Variant 2, Variant 3, Street Comfort – Limited Lifetime Warranty
  • Bushings, bump stops and ball joints – 1 year
  • Clubsport Coilovers, 2 way Race Coilovers, 3 way Race Coilovers – No warranty

Photos and videos

KW V4 coilover suspension for BMW G15 M8 and M8 Competition | MJ Modifications UK

BMW M8 G15 height adjustable coilover kit by KW | MJ Modifications

Search friendly terms

BMW M8 G15 suspension upgrade, BMW M8 Competition coilover suspension, height adjustable suspension kit for BMW 8 Series, triple adjustable dampers for M8, stainless steel strut coilovers, performance shocks and springs BMW M8, road and track coilover kit, adjustable rebound and compression BMW M8 G15, fast road suspension BMW 8 Series, handling upgrade BMW M8 Comp, corner weighting and geometry setup Warwickshire, coilover lowering kit BMW 8 Series G15, corrosion resistant coilover bodies, track day suspension BMW M8, premium adjustable suspension system for BMW M8.

View full details