SPL Rear Toe Links – Toyota GR Supra A90 / BMW G2x / G42

OVERVIEW

SPL Parts Rear Toe Arms (RTA) for the 2020+ Toyota GR Supra and BMW G2X increase stability and response by eliminating bushing deflection, while providing a far wider range of rear toe adjustment than the factory arms. That range is necessary on lowered cars and for performance alignments, because even small changes to ride height and camber shift toe settings. The result is more grip on a track car and longer tire life on a street car.

The factory rear toe arms adjust with an eccentric bolt and washer, and lack the precision and range the SPL links offer. Black anodized, gun drilled 2024 aluminum main links combine with SPL's 360 degree Rotating Clamp design for quick, precise adjustment. The clamps are tightened with blue anodized titanium socket head cap screws, which keep adjustment easy to access and shave further unsprung weight without compromising strength.

FK spherical bearings and rod ends are manufactured in Connecticut and use a Teflon liner for quiet operation, low friction and smooth articulation with no bushing deflection under load. The liner is self-lubricating and self-cleaning, and the PTFE is chemically bonded to the inner diameter of the race for very high load carrying capacity and greatly improved dynamic wear characteristics.

SPECS

• Gun drilled 2024 aluminum links, black anodized, to reduce unsprung weight
• Blue anodized titanium socket head cap screws
• 6061-T6 aluminum 360 degree Rotating Clamp design
• Teflon lined FK heim joints and rod ends, manufactured in Connecticut
• PTFE liner chemically bonded to the inner diameter of the race; self-lubricating and self-cleaning
• Liner operating temperature range: −65°F to 325°F
• Increased rear toe adjustment range compared with the OEM eccentric bolt and washer
• Sold as a pair (one pair per vehicle)
• Made in the USA

PARTS INCLUDED

• Two SPL Parts adjustable rear toe arms with rotating clamps, titanium hardware and FK rod ends
• Complete kit as supplied by SPL Parts; see the installation instructions for the full bill of materials

TECH RESOURCES

Additional Parts Required

• Four-wheel alignment after installation — mandatory. Rear toe must be reset once the arms are fitted.
• Professional installation is recommended; the arms replace a safety-critical suspension link.
• Corner weighting is recommended for track use.
• If you want the factory eccentric locked out as well, order the kit version instead: SPL Rear Toe Links + Eccentric Lockouts Toyota Supra A90 GR / BMW G2X / BMW G42.
• To use the full rear toe range on a lowered car, pair these with adjustable rear upper arms: SPL Rear Upper Arms Toyota Supra A90 GR / BMW G2X / BMW G42.

Installation

• SPL Parts SPL RTA G29 rear toe arms — installation instructions (PDF)

Notes

• Fitment as published by SPL Parts. Confirm with Speed Logic before ordering if you are unsure which chassis code your car carries.

PART NUMBER

• SPL RTA G29

VEHICLE APPLICATIONS