Torque Solution Adjustable Front Caster Arms with Anti-Dive – Porsche 981 / 982 / 991

Correct front suspension geometry and improve handling dynamics on your Porsche 981 Boxster/Cayman, 982 Boxster/Cayman, or 991 911 with the Torque Solution Adjustable Front Caster Arms with Anti-Dive. When a Porsche is lowered on coilovers or springs, the factory fixed-length caster arms result in reduced caster angle — negatively affecting straight-line stability, steering returnability, and overall front end feel. Torque Solution's adjustable caster arms restore and optimize caster angle to correct for lowered ride heights, while the integrated anti-dive geometry reduces nose dive under hard braking for a more composed, confidence-inspiring front end response on both street and track.

Key Features

• Adjustable Caster Correction: Adjustable arm length allows caster angle to be dialed in and corrected after lowering — restores and optimizes caster for improved straight-line stability, steering returnability, and front end feel that is lost with fixed-length factory arms on lowered Porsches
• Anti-Dive Geometry: Integrated anti-dive geometry reduces front nose dive under hard braking — keeps the front end more composed and level during threshold braking for improved driver confidence and more consistent brake balance
• Improved Steering Feel: Optimized caster angle delivers more positive steering returnability and a more direct, connected steering feel — a noticeable improvement over the compromised geometry of fixed factory arms on a lowered platform
• Broad Porsche Platform Coverage: Fits the Porsche 981 Boxster/Cayman, 982 Boxster/Cayman, and 991 911 — one part number for three of Porsche's most popular modern performance platforms
• Torque Solution Quality: Manufactured by Torque Solution — a trusted name in performance suspension and engine bay hardware for European and Japanese performance vehicles

Specifications

• Type: Adjustable Front Caster Arms (Pair)
• Feature: Anti-Dive Geometry
• Adjustment: Caster Angle (adjustable length)
• Fitment: Porsche 981 Boxster/Cayman / 982 Boxster/Cayman / 991 911
• Part Number: TS-POR-991

Note: A full front alignment is required after installation to set caster angle and verify all suspension geometry settings. Caster adjustment should be set in conjunction with your alignment specifications and target handling balance. Professional installation by an experienced Porsche performance suspension shop is strongly recommended. Sold as a pair.