SPL Parts Adjustable Rear Toe Links with Eccentric Lockout - SPL RTAEL E9M

The SPL Parts Adjustable Rear Toe Links with Eccentric Lockout (Part #SPL RTAEL E9M) are designed specifically for BMW E8X and E9X M-version chassis to deliver precise rear toe control, improved stability, and locked-in alignment under aggressive driving. By eliminating rubber bushing deflection and replacing the factory slip-prone eccentric bolts, these rear toe links maintain consistent alignment during hard cornering, braking, and acceleration.

Lowered M cars and performance-aligned setups require a wider and more precise toe adjustment range than OEM components can provide. SPL’s Titanium Series toe links solve this with lightweight, gun-drilled aluminum construction and a jam nut-free 360-degree rotating clamp system for fast, repeatable on-car adjustments.

• Brand: SPL Parts
• Part Number: SPL RTAEL E9M
• Position: Rear
• Component Type: Adjustable rear toe links with eccentric lockout kit
• Series: SPL Titanium Series
• Adjustment Range: Large rear toe adjustment range for lowered and track-aligned cars
• Center Links: Gun-drilled 2024 aluminum to reduce unsprung weight
• Clamp Design: 6061-T6 aluminum 360-degree rotating clamps (no jam nuts)
• Hardware: Blue anodized titanium socket head cap screws
• Rod Ends: Low-friction, 3-piece FK PTFE-lined spherical bearings
• Eccentric Lockout: 6061-T6 aluminum lockout washers with grade 10.9 hardware
• Operating Temp Range: -65 F to 325 F
• Use Case: Performance street, track, and race applications
• Sold As: Pair
• Manufacturing: Made in the USA

Performance Benefits

• Eliminates bushing deflection and unwanted rear toe change
• Locks out OEM eccentrics to prevent alignment slip
• Improves rear stability, braking confidence, and corner exit traction
• Allows precise, repeatable toe adjustments on the car
• Helps maximize grip on track and extend tire life on the street

FK spherical rod ends are manufactured in Connecticut and feature chemically bonded PTFE liners for quiet operation, smooth articulation, and extremely high load capacity under demanding conditions.

Construction & Materials

• Gun-drilled 2024 aluminum links
• 6061-T6 aluminum rotating clamps and eccentric lockout washers
• Blue anodized titanium socket head cap screws
• Grade 10.9 hex cap bolts with lock nuts
• 3-piece FK PTFE-lined spherical rod ends

Vehicle Fitment

• BMW E8X 1 Series - M Version

  • 1M

• BMW E9X 3 Series - M Version

  • M3