SPL Parts Adjustable Front Sway Bar End Links / Anti-Roll Bar Drop Links (Stabiliser/Stabilizer) for BMW F8X - F80 M3, F82/F83 M4, F87 M2 - Heim/Rose Joint ARB Link Kit - SPL FE F8X

SPL F8X Front Stabiliser Link Kit for BMW M2, M3, M4

Transform steering response and front-end grip on your BMW F8X chassis with this premium SPL front stabiliser bar link kit. Engineered for the BMW F80 M3, F82/F83 M4 and F87 M2, these rose-jointed link rods deliver precise anti-roll bar control on fast road and track day cars while remaining perfectly at home on daily-driven builds. If you’re searching for uprated ARB link rods, performance swaybar couplers or front roll bar linkages for the F8X platform, this is the motorsport-grade solution trusted by enthusiasts.

Why this upgrade stands out

• Teflon-lined FK 1/2 inch rose joints for exceptional load capacity and long service life when paired with stiffer anti-roll bars.
• Heat-treated chromoly high-misalignment studs providing up to 65 degrees of articulation to prevent binding across different ARB adjustment holes.
• On-car length tuning to remove bar preload after corner-weighting or where springs have settled, giving a consistent, predictable front end.
• Black anodised 6061-T6 aluminium turnbuckles with left and right-hand threads for quick, accurate adjustments.
• Track-proven hardware that also excels on spirited road driving for sharper turn-in and improved stability.
• Sold as a pair. Made in the USA.

We run these links on our own F8X builds and customer cars, and the feedback is outstanding: tighter steering, cleaner weight transfer and repeatable handling. The fit and finish are exactly what you’d expect from SPL.

Vehicle compatibility

• BMW F80 M3 (2014+)
• BMW F82 M4 (2014+)
• BMW F83 M4 Convertible (2014+)
• BMW F87 M2 (2016+)

Set-up and fitment notes

Running aftermarket dampers or coilovers may change the link length required. Measure the centre-to-centre distance between the anti-roll bar and the shock mount and confirm it sits between 11.4 inches and 12.9 inches. Outside this window? Email us with your measurement and we’ll help identify the correct option. Please note: compatibility with non-OE dampers or coilovers cannot be guaranteed without measurement.

Installation and support

Professional fitting recommended for optimum results and zero-preload set-up. MJ Modifications offers installation in Warwickshire; request a quote at info@mjmodifications.co.uk.

Download the SPL installation guide

Part number

SPL FE F8X

Search-friendly terms

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