Powerflex Porsche Centre Lock Wheel Mounting Guide Pin

PF99-610-30
Fits Porsche models, inc. 997, 991 & 992, and Lamborghini models inc. Aventador SV, Aventador SVJ, Huracán STO, Sesto Elemento, Centenario, Sián FKP 37 & Countach LPI 800-4, plus other models without factory centre-lock wheels.

OEM Part Number: 9GT 407 581 A

OEM Part Number: 991 341 607 80

Centrelock wheels are engineered for high-performance applications, replacing multi-bolt wheel-fixing systems with a single central locking mechanism.

While centrelocks reduce unsprung mass and improve wheel-change efficiency in motorsport, the wheels themselves are typically heavy and large-diameter, making them difficult to handle during installation and removal, which may lead to:

Operator injury due to fatigue, coupled with wheel mass and awkward handling.
Increased risk of wheel drops leading to damage to the wheels, brake calipers and in some cases, expensive carbon-ceramic brake discs.
Misalignment of the wheel to the hub spline interface.
Our new PF99-610-30 Centrelock Wheel Guide Pin is designed to support the wheel assembly during removal and installation, allowing controlled positioning relative to the hub.

Key features/benefits include:

Precision-machined from a combination of high-strength Delrin, polyurethane and anodised aluminium for the ultimate in wheel protection.
Screws into the wheel hub once the centrelock nut is removed, supporting the full wheel weight for safe, controlled removal and installation.
Prevents wheel drops during removal, protecting painted calipers and carbon-ceramic brakes from accidental damage.
Supplied in a handy, reusable plastic twist tube for protection and storage when not in use, ideal for home mechanics, professional workshops, and high-end enthusiast applications.