SPARCO Sparco FF4 Alloy Wheel 18x8.5 ET38 5x112 Matt Black 73mm CB Block US and strongly dynamic design

and strongly dynamic design

The open ended Muteki Lug Nut also allows for longer racing studs and full thread engagement

where only the outer lip is enhanced by the diamond-cut finish

and structural integrity

SPARCO Sparco FF4 Alloy Wheel 18x8.5 ET38 5x112 Matt Black 73mm CB Block US and strongly dynamic designThe Sparco FF4 wheels represent the pinnacle of motorsport inspired design within the prestigious 2025 Sparco collection. These wheels embody the racing heritage and performance philosophy that have made Sparco a legendary name in competitive motorsport. Advanced Flow Formed Construction Crafted using sophisticated flow forming technology, the FF4 wheels are manufactured by applying extreme pressure and precision rollers to shape raw aluminum into