SPL Parts Titanium Series Rear Upper Control Arm Links Adjustable Camber & Traction Arms for BMW E8X E9X (E82 E88 E90 E91 E92 E93, incl. M/M3) Pair Kit SPL RUA E9X

SPL Parts Titanium Series Rear Upper Arms for BMW E8X and E9X

Transform your BMW’s rear-end grip, steering response and alignment control with this premium SPL Parts Titanium Series rear upper arm set. Built for fast road, club sport and drift use, these uprated links replace the thin factory pressed steel pieces that flex under load, giving you repeatable geometry, improved traction out of corners and calmer behaviour at the limit.

We have fitted these on our own cars and customer builds with outstanding results. Feedback is consistent every time - tighter rear tracking, more precise camber settings, better tyre wear and a more confidence-inspiring drive on B-roads and at track days.

Key advantages

• Gun-drilled 2024 aluminium main tubes with a hard-wearing black anodised finish for strength and corrosion resistance
• Fully rotating 6061-T6 alloy adjuster clamps for quick, accurate geometry changes on the car
• Blue anodised titanium cap screws that cut unsprung mass without sacrificing durability
• Tapered stainless spacers designed to seat perfectly in the rear knuckle for a precise, rattle-free fit
• Motorsport-grade FK three-piece rod ends with a PTFE liner for low friction, quiet operation and long service life
• PTFE liner is chemically bonded and rated for high load and wide temperature swings, ideal for street and circuit use

This package covers both the rear guide links and the rear camber links, allowing you to fine tune camber while keeping toe behaviour consistent under acceleration and braking. Expect better traction, improved stability on power and more even tyre contact.

Who is it for

Perfect if you are on sticky tyres, have added power or run coilovers and need accurate rear geometry control. Ideal for fast road builds, track day setups, time attack and drift alignment where repeatability and strength matter.

Vehicle compatibility

• BMW 1 Series E82 and E88 - M and non M - 2008 to 2013
• BMW 3 Series E90, E91, E92 and E93 - M and non M - 2006 to 2013

What is included

• Complete Titanium Series rear upper arm set
• Sold as a pair kit - four links total - two rear guide links plus two rear camber links
• All spacers and fittings supplied by SPL Parts
• Made in the USA

Part number

SPL RUA E9X

Installation and alignment

Professional fitting and a four-wheel alignment are strongly recommended after installation. For a seamless service and setup, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Download the SPL installation guide

Proven on road and track

We run these on our own development cars and customer vehicles. Owners report immediate gains in rear stability, easier camber adjustment for different wheel and tyre setups and more predictable handling on rough surfaces and curbing.

Search terms customers use

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Brand

SPL Parts