Sparco Prime Extreme Racing Shoes MR2 It's massive outside shoulder blocks

It's massive outside shoulder blocks give it max dry traction and stability

Our exclusive 4130 Chromoly Adjuster is CNC gun drilled to reduce weight and Blue Anodized Titanium Hardware shaves even more unsprung weight from the arms

Light-weight carabiner fastners are included for the lap belts

SPL Parts FKS series Rear Monoball Bushings for the knuckle to replace the stock HICAS balljoints

•    Oversized Teflon lined FK Rod Ends

Sparco Prime Extreme Racing Shoes MR2 It's massive outside shoulder blocksPRIME EXTREME The Prime Extreme was developed with Formula 1 World Champion Max Verstappen. He had direct feedback on what he wanted in his shoe. The Prime Extreme features an extremely light weight fabric that has been developed by the Sparco engineers to be breathable and durable. The cloth upper gives support from the toe box to the heal. The Prime Extrema features a Carbon Fiber sole. The special Carbon Fiber was developed by Sparco Engineers in