BC Racing BR Series Type RA Coilovers Suspension Kit for BMW M3/M4 F8X F80 F82 F83 LCI (S55, 2015-2019) - 5-Bolt Front Top Mounts - Height & Damping Adjustable, Camber Plates/Pillowball - Performance Lowering/Drop Kit, Road & Track Coilover Struts UK

Adjustable Suspension Kit by BC Racing for BMW F8x M3 and M4 LCI 5‑bolt

Give your F80 M3, F82 M4 or F83 M4 Convertible the handling it deserves with the BC Racing RA package from the BR range. Built for facelift S55 models with the later five‑bolt front strut tower pattern, this road and track ready suspension kit delivers confident turn‑in, superb body control and daily comfort on British roads. Perfect for owners seeking a serious suspension upgrade, a quality lowering solution and precise geometry control without making the car harsh.

We run this setup on our own cars and have fitted it for many customers. Feedback is consistently excellent: composed ride on B‑roads, tighter steering response, predictable grip and a stance that looks spot on. If you are searching for a BMW F80 M3 suspension upgrade, BMW F82 M4 coil over shocks, BMW F83 M4 cabriolet suspension kit, LCI five‑bolt camber plate upgrade or S55 handling package in the UK, this BC Racing RA kit is the one we recommend.

Highlights and benefits

• Ride height adjustment for the perfect drop, corner‑weighting and stance
• Road‑focused damping balance that also works brilliantly for track evenings and fast B‑road use
• Front camber plates with pillowball centres for precise alignment and tyre wear control when lowered
• Rear top mounts supplied in aluminium with rubber centres or supplied without rear mounts depending on model
• Proven reliability and excellent build quality from BC Racing
• Sharper turn‑in, reduced body roll and improved traction out of bends

Spring rates

• F80 M3 and F82 M4 Coupe: 7/14 kg/mm
• F83 M4 Convertible: 6/16 kg/mm

Compatibility and fitment

For facelift models with the five‑bolt front top mount only. If your car uses the earlier three‑bolt pattern, please see our separate listing for the pre‑LCI kit.

• BMW F80 LCI M3 Saloon, S55, 2015–2018
• BMW F82 LCI M4 Coupe, S55, 2016–2019
• BMW F82 LCI M4 CS Coupe, S55, 2016–2019
• BMW F83 LCI M4 Convertible, S55, 2016–2019

What is included

• BC Racing RA suspension kit from the BR series for BMW F80 F82 F83 LCI five‑bolt applications
• Aluminium front camber‑adjustable pillowball top mounts
• Aluminium rear top mounts with rubber centres or no rear mounts depending on application

Why this kit suits the F8x platform

S55‑powered M3 and M4 models respond brilliantly to a quality coil over setup. This RA package gives you the ride height control to dial in a purposeful drop, the camber adjustment needed for geometry correction and a damping balance that keeps the car composed on rough UK tarmac. It is an ideal solution for daily driven cars that also see spirited driving and occasional circuit work.

Fitting and setup

Professional installation, alignment and corner‑weighting are available at MJ Modifications in Warwickshire. For a tailored quote and booking, email info@mjmodifications.co.uk.

Manufacturer and warranty

Brand: BC Racing

Warranty: 1 year unlimited mileage.

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