SPL Parts Adjustable Rear Toe Arms/Links + Eccentric Lockout (Toe Adjuster Delete) for BMW E8X/E9X 1 Series & 3 Series Non-M (E82 E88 E90 E91 E92 E93) - Rear Alignment Control Arms with Spherical Rod Ends | Lockout Washers Toe Correction

Adjustable Rear Alignment Arms with Toe Correction and Lockout for BMW E8X and E9X Non M

Transform the rear end of your BMW 1 Series or 3 Series with precision adjustable alignment arms that lock your settings in place. This SPL performance upgrade replaces the flexible factory links and deletes the OEM eccentric adjusters with a rigid lockout solution, delivering laser sharp toe accuracy, confident turn in and rock solid stability on fast road, track day, time attack and drift builds. Expect reduced tyre scrub, improved traction out of corners and a wider adjustment window for lowered cars and performance geometry.

Built around FK Bearings 3 piece PTFE lined spherical rod ends and lightweight alloy construction, these arms give consistent alignment under load where rubber bushes and slotted bolts fall short. Ideal if you are chasing consistent lap times, dialling out rear steer, or simply want your street car to feel planted and predictable.

Why enthusiasts choose this rear alignment solution

• Deletes factory slotted adjusters to stop settings slipping under hard use
• On car fine tuning via SPL's 360 degree rotating clamp for quick, precise toe changes
• Sharper response and confidence when trail braking and changing direction
• Keeps toe steady over bumps and kerbs, helping extend tyre life
• Perfect for coilover equipped, lowered and wide wheel setups seeking accurate rear geometry

Engineering and materials

• Gun drilled 2024 aluminium main links to minimise unsprung mass
• 6061 T6 aluminium rotating clamp design for repeatable, accurate adjustment
• FK Bearings low friction Teflon lined spherical joints for smooth, quiet articulation
• PTFE liner chemically bonded to the race, rated from -65 F to 325 F for road and circuit reliability
• Blue anodised titanium socket head cap screws
• 6061 T6 aluminium lockout washers to replace factory eccentrics
• Grade 10.9 hardware with locking nuts
• Made in the USA

What is included

Sold as a pair of rear alignment arms with eccentric lockout hardware for both sides.

Compatibility

BMW non M rear axle applications:

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

Part number

SPL RTAEL E9X

Real world results

We run these arms on our own cars and customer builds and the feedback is consistently excellent. Owners report a more planted rear axle on B roads, easier and more repeatable four wheel alignments, better confidence at high speed and noticeably reduced inner and outer edge tyre wear on performance setups.

Professional fitting and alignment

Want it fitted right first time with a performance geo setup. Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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