The Schroth "GT3" harness are meant to be used with OEM sport seats or "light-weight buckets"  in the 997, 991 GT3/GT3RS, and 992 GT3. The specialized lap belts make for a seemless and simple installation without having to search for mounting points on the chassis. These should NOT be used with aftermarket seats.

These are compatible with our GMG Substrap Mounts and GMG Harness/Rollbars.  If you have a question regarding fitment, please give us a call.

    This listing is for one harness, to purchase a harness for both the driver and passenger sides please add quantity 2. 

**Installation is available at our Southern California location, or at any of our world-wide network of authorized dealers.