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The QRT Performance can hold the driver during extreme lateral forces
M4 including CS with optional carbon ceramic brake package (gold calipers)
The Girodisc front rotors are approx 16
The QRT Performance has a unique CAD design that features a lower seating position that can fit a larger/taller driver with the exterior dimensions that can fit into smaller cockpits
The Sparco Martini Racing Land glove provides excellent protection and feedback
SR S3 TAKATA WAVY WASHER Size:7/16" The QRT Performance can holdWhenever a bolt or eye bolt is used to attach a harness to your vehicle, you should use these wavy washers. One on each side of the sheet metal. They will help keep the bolt from backing out. These are not needed when using the machined sleeve washer setup for pivoting bolt in brackets. We do also recommend using some form of thread locker.