SPM Forgeline Wheel Kit

Originally designed for IMSA Continental Tire SportsCar Challenge Grand Sport (GS) teams, the Forgeline GS1R delivers race-proven performance. It combines advanced wheel technology with one-piece forged monoblock construction. The motorsport-engineered design features lightweight I-beam spokes for maximum strength. This wheel withstands the demands of top-level endurance racing. It carries a 2,100-pound street tire load rating. Exceptional deflection stiffness provides confidence on the street and track.

The SP Motorsports 992 GT3RS has claimed the fastest lap times at many of the local California tracks. In our pursuit of maximizing the potential of the 992 platform we switched from the factory 20″ front wheels to 19″. The reduced diameter gives extra clearance to run a wider tire setup and increase front-end grip. However, the change in diameter creates interference with the factory brake cooling duct. The SPM brake duct kit provides a direct bolt on replacement for these factory air guides to maintain optimum brake cooling and eliminate all interference with the front wheels.

• Please click the link to see all the colors available at Forgeline
• We highly recommend Hoosier’s to be run with this package. Current setup are Hoosier R8’s.

Model Fitment:

• 992 GT3 / GT3RS

What’s Included:

• Forgeline GS1R-G2 19×10.5 GS1R-CL MEDIUM +44 [x2]
• Forgeline GS1R-G2 19×13 GS1R-CL DEEP + 25 [x2]
• Knurl Bead [x4]
• GT3 19in Wheel Conversion Hardware [x2]
• SPM 19in Brake Duct Kit [x1]