Powerflex PFR5-1913-15 Polyurethane Rear Sway/Anti-Roll/Stabiliser/Stabilizer Bar Bushes 15mm (Pair) for BMW 2 Series F22/F23 Coupe/Convertible 2014-2021 – ARB/Rear Roll Bar Mount Bushing Kit – Fits 15 mm Bar – OEM Ref 33556853476

Powerflex PFR5-1913-15 Rear Stabiliser Bar Mounting Bush Kit - 15 mm

Transform the way your BMW 2 Series steers and grips with this rear stabiliser bar mounting bush kit. These high-grade polyurethane mounts replace tired factory rubber to control bar movement, sharpen chassis response and deliver a more planted, predictable rear end on fast road and track. We run these on our own builds at MJ Modifications and feedback from customers has been consistently excellent for steering precision, cornering stability and confidence.

Why upgrade to polyurethane

• Crisper turn-in and improved rear axle control under load
• Reduces flex at the anti roll interface for flatter cornering
• Keeps tyre contact more consistent for better traction and braking stability
• Resistant to heat, oil and road contaminants for long-term performance
• Designed for enthusiastic road use and track days with controlled NVH
• Backed by the Powerflex Lifetime Warranty for peace of mind

Fitment and sizing

Suits BMW 2 Series F22 and F23 chassis with a 15 mm rear stabiliser bar. Please measure your bar diameter before ordering to ensure the correct size is selected.

Technical details

• Part number: PFR5-1913-15
• Position: Rear stabiliser bar mounting
• Inner diameter: 15 mm
• Diagram reference: 13
• Quantity per pack: 2 bushes
• OEM reference: 33556853476

Real-world results

Owners report a tighter rear end, more precise steering inputs and a noticeable reduction in roll compared with ageing rubber mounts. It is a simple, cost-effective suspension refresh that delivers instant gains without compromising everyday usability.

Professional installation

We recommend expert fitting for best results. MJ Modifications, based in Warwickshire, can supply and install this kit. To request a quote, email info@mjmodifications.co.uk.

Search-friendly terms

BMW F22 rear stabiliser bush 15 mm, BMW F23 sway bar bushing kit, rear roll bar mount bushes BMW 2 Series, polyurethane rear bar bushes BMW, Powerflex rear bar mounts, PFR5-1913-15 bush kit, 15mm rear ARB bush BMW, performance suspension bushes BMW coupe convertible, BMW 2er Stabilisatorlager hinten, handling upgrade BMW F22 F23, fast road suspension BMW, track day suspension BMW 2 Series.