Powerflex PFR5-412 Polyurethane PU Rear Upper Control/Lateral Link to Hub Bushes (Pair) for BMW 1 Series E81 E82 E87 E88 (2004-2013) - Camber Arm Outer Wishbone Wheel Carrier Bushing Kit - Handling & Alignment Upgrade

Rear Upper Link To Wheel Hub Bush Kit - PFR5-412 - BMW 1 Series E81 E82 E87 E88

Brand: Powerflex

Part number: PFR5-412

Vehicle fitment: BMW 1 Series E81, E82, E87, E88

Location: Rear upper lateral arm to wheel carrier, outer position

Diagram reference: 12b

Pack size: 2 bushes

Transform the back end of your BMW 1 Series with this uprated bush kit for the outer joint on the rear upper arm. By replacing tired factory rubber with high performance PU components, you cut unwanted deflection, lock in consistent camber and toe control, and get crisper response when turning in. Expect a more planted feel, cleaner feedback through the chassis and improved stability under braking and acceleration. Perfect for fast road driving and track use while remaining civil for daily mileage.

Why this upgrade works

• Controls arm movement at a critical hub joint for rock steady rear geometry
• Reduces compliance that causes vague steering and rear end squirm
• Keeps tyre contact patch consistent for better grip and reduced tyre wear
• Resistant to oil, road grime and temperature, unlike ageing OE rubber
• Excellent NVH control for a taut, refined ride without unwanted harshness
• Backed by a manufacturer lifetime warranty for long term confidence

Real world gains

We run these on our own cars and customer builds at MJ Modifications. Feedback is consistently positive - tighter rear axle feel, sharper response on turn in and noticeably more confidence mid corner. If your originals are soft or cracked, this is a proven fix that restores precision and upgrades performance in one hit.

Fitment and support

Professional installation recommended. MJ Modifications in Warwickshire can supply and fit. Request a quote at info@mjmodifications.co.uk.

What you receive

• 2 x performance bushes for rear upper arm outer position - PFR5-412
• Assembly lubricant and fittings as supplied by the manufacturer

Also known as

Rear camber arm outer bushing, rear upper control arm to hub bush, rear wishbone outer bush, rear lateral link outer bush, wheel carrier bush, rear arm hub mount bush, BMW E81 E82 E87 E88 rear arm bushes, BMW 1 Series handling upgrade, PU bush kit for BMW 1 Series, performance bushing set, track day rear arm bushes, fast road rear suspension bushes, alignment control bush, geometry stabilising bush, rear end stability upgrade, BMW 1 Series suspension refresh.