Experience the precision and innovation of the MPI QR-R1-56 Quick Release Adapter. Designed for both GT and drag racing, this 5- and 6-bolt aluminum quick release ensures a secure, no-play fit with tolerances below 0.001 inches. Its unidirectional mounting maintains consistent wheel positioning, perfect for high-speed maneuvers. Compatible with both 6x70mm and 5-bolt Grant patterns, it features a lightweight, durable design and is SFI 42.1 certified for safety. Complete with hardware and an MPI orange anodized finish, it's the perfect upgrade for racing enthusiasts.
MPI - QR - R1 - 56 - BT - Quick Release
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Experience the precision and innovation of the MPI QR-R1-56 Quick Release Adapter. Designed for both GT and drag racing, this 5- and 6-bolt aluminum quick release ensures a secure, no-play fit with tolerances below 0.001 inches. Its unidirectional mounting maintains consistent wheel positioning, perfect for high-speed maneuvers. Compatible with both 6x70mm and 5-bolt Grant patterns, it features a lightweight, durable design and is SFI 42.1 certified for safety. Complete with hardware and an MPI orange anodized finish, it's the perfect upgrade for racing enthusiasts.
MPI - QR - R1 - 56 - BT - Quick Release
14-day returns
Unused and in its original packaging. Full terms in our refund policy.
Set up by people who race
We build, wire and test simulators every day in our Daytona Beach shop — so the advice you get is from use, not a spec sheet.
Try it before you buy it
Free walk-in seat time at 933 Beville Rd, Daytona Beach. Plan a visit.
Real support, real people
Call (954) 296-6197 or email sales@velocityprosims.com and reach the shop that built it.
Personalized Racing Simulator Support