BC Racing BR Series Type RA Coilover Kit for BMW M3/M4 F80 F82 F83 (F8X, Pre-LCI 3-Bolt, 2012-2017) - Height & Damping Adjustable Lowering Kit with Camber Plates, Pillowball Top Mounts - S55 Fast Road/Track Adjustable Shocks & Springs

F8X Adjustable Suspension Upgrade - Pre-facelift 3-bolt Fitment

Transform the handling of your F80, F82 and F83 with a height and damping adjustable suspension package that delivers serious pace on B-roads and circuit days while remaining comfortable for daily use. This kit is aimed squarely at owners seeking a road and track ready solution for the S55 platform with front camber plates and a ride height range optimised for the F8X chassis.

We run this setup on our own cars and our customers love the sharper steering response, flatter cornering and improved confidence at speed. If you are hunting for a BMW M3 or M4 lowering suspension that is genuinely usable on UK roads yet capable on track, this is the sweet spot.

Highlights

• Front top mounts with pillowball centres for on-car camber adjustment on the MacPherson strut front end.
• Rear top mounts supplied in aluminium with rubber centres where applicable, or supplied without rear mounts depending on application.
• Ride height adjustment and damping control for a tailored fast-road or track day setup.
• Factory-optimised drop range for F80, F82 and F83 to balance stance, clearance and performance.
• Spring rates: 7 kg/mm front and 14 kg/mm rear.
• 1 year unlimited mileage warranty for peace of mind.

Real-world benefits

• Sharper turn-in and better mid-corner stability.
• Reduced body roll without ruining ride quality.
• Confidence-inspiring control over uneven UK back roads and on circuit.
• Easy to fine-tune for tyre, alignment and driving style.

Compatibility - 3-bolt front top mount

• BMW F80 M3 Saloon S55 (2012-2015)
• BMW F82 M4 Coupe S55 (2013-2017)
• BMW F82 M4 GTS Coupe S55 (2013-2017)
• BMW F83 M4 Convertible S55 (2013-2017)

This listing is for pre-facelift cars that use a 3-bolt front top mount. Later LCI vehicles use a 5-bolt front top mount. If you are unsure which front top mount your car has, contact us and we will help you confirm before ordering.

Brand and warranty

Manufacturer: BC Racing

Warranty: 1 year unlimited mileage

Installation and setup

Professional fitting and a proper alignment are strongly recommended to get the most from this suspension. Book installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search-friendly terms

BMW F80 M3 adjustable suspension BMW F82 M4 lowering kit BMW F83 M4 Convertible suspension upgrade F8X height adjustable shocks and springs S55 performance suspension camber adjustable top mounts pillowball camber plates fast road suspension track day suspension BMW M3 M4 ride height adjustment damping adjustable shocks BMW F8X handling upgrade cornering grip improvement UK road friendly suspension BMW M4 stance and performance 3-bolt top mount pre-facelift front strut upgrade BMW F80 F82 F83 suspension kit