BBS 991 911 GT3 RS FI-R 20" / 21" Wheel Set

FI142/FI143

The BBS FI-R is a motorsport-derived forged wheel engineered specifically for high-performance Porsche applications. Utilizing advanced forging technology, the FI-R achieves an exceptional strength-to-weight ratio while maintaining the structural rigidity required for both street and track use.

The signature Y-spoke design incorporates weight-saving machining between the spokes, reducing unsprung mass and rotational inertia. This results in improved steering response, sharper turn-in, and enhanced overall handling characteristics for the Porsche 991 GT3 RS platform.

Product Details

• Front: 20x9.5 ET50 (FI142)
• Rear: 21x12.5 ET48 (FI143)
• Fitment: Porsche 991 GT3 RS (Center Lock only)
• Construction: One-piece forged aluminum
• Design: FI-R motorsport Y-spoke with weight-reduction machining
• Center Bore: 84mm
• TPMS compatible with OEM sensors
• Sold as a set of 4

Notes

• Designed exclusively for factory Porsche center-lock hubs.
• Center lock wheels do not utilize traditional center caps.
• Not compatible with 5-lug Porsche applications.