SPL Parts Front Trailing Arms
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SPL Parts Front Trailing Arms - Porsche 911 (991) / Boxster/Cayman (981)
SPL Front Caster/Thrust/Tension rods provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Any changes to front camber will change front caster necessitating adjustable arms for a proper alignment. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing to provide a more responsive steering feel. Anti dive geometry can also be tuned with the use of our 6061 aluminium spacers. These arms are designed to be used with the OEM or OEM style front lower control arms. Our parts are engineered for maximum performance. Billet Aluminium alloy 2024 hex rods are precision CNC machined and gun drilled to reduce unsprung weight while maintaining high strength and stiffness. Our exclusive 360 degree Rotating Clamp design allows for easy access to quickly and precisely locking in your desired alignment settings. Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly. Blue Anodised Titanium hardware shaves even more unsprung weight from the arms and offers superior strength. These arms are designed for use in high performance street and race vehicles
This listing covers the SPL Parts Front Trailing Arms for the Porsche 911 (991) / Boxster/Cayman (981).
Note: Please confirm your vehicle's model, chassis code and year against the fitment table before ordering. A wheel alignment is required after installation.
Specifications
- Materials: 2024 aluminium, 6061-T6 aluminium, Titanium hardware
- Bearings: Spherical (monoball) bearings
- Part number: SPL TR 991
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Part number
- SPL TR 991
Details
- Materials
- 2024 aluminium, 6061-T6 aluminium, Titanium hardware
- Bearings
- Spherical (monoball) bearings
No instructions available for this product.
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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