Porsche 991/997/996/981/987/986 GMG Seat Base

Price: $595.00 Each

The GMG Racing Seat Bases utilize the factory seat mounting provisions on your vehicle's floor and provide a low-profile, flat surface, for mounting your aftermarket racing seat. These bases are compatible with the majority of FIA and SFI-approved seat manufacturers.  With limited space in the driver and passenger compartment, fitting aftermarket seats can be a difficult task due to the center console and protruding door panel. The system we have implemented supplies ample amount of adjustment so that these clearance issues can be resolved.

    Each seat base kit is sold individually for one seat.  The kit includes the base itself, sliders, associated hardware, and seat mounting brackets.  We run these seat bases in many of our race and track cars.

Technical Features:

  • CNC cut and stamped out of a single 3/8” steel plate to maximize strength while minimizing weight.
  • Powdercoated wrinkle black (base), and Satin Black (mounting brackets).
  • Integrated sub-strap bar negates the need for an additional strap mounting plate.
  • Plate offers provision for factory seat belt receptacle.
  • Multiple rail mounting holes allow for lateral seat adjustment and a wide number of seat widths.
  • Four-bolts rail mounts greatly minimizes the chance of flexing compared to two-bolt rails.
  • Truly a bolt-in solution. The base requires no modification to the chassis.

Seat Compatibility: *Seat compatibility list is not limited to only these seats, feel free to call, or Email if there is another seat you would compatibility information on.

  • Sparco: Evo, Evo II, Evo II-US, Pro-ADV, Pro 2000, SPX
  • Sabelt: GT-160 (medium and large)
  • Recaro: SPG, Pole Position
  • Cobra; Sebring Pro-Fit, Misano


Vehicle Fitment:

  • All 991-gen, 997-gen, 996-gen 911's
  • All 987, 986, 981-gen Caymans and Boxsters

About GMG Racing

Founded in 2001, GMG has quickly established itself as North America’s premier performance tuning facility. What began as a small 1200 sq. ft. shop, maintaining two race cars, has grown into a 30,000 sq. ft. state of the art performance tuning, racing and service facility located in (Orange County) Santa Ana, California. The staff, attention to detail, and passion are what make GMG the choice of professionals and enthusiasts world wide. GMG is located directly across from Porsche Motorsport North America (PMNA). This close proximity has allowed GMG to build a strong relationship with the legendary racing brand and that has helped us support our customers to the highest level possible. From Club Racing to Sebring and Daytona, GMG can take you as far as you want to go.

The team at GMG has been racing, building, and servicing European cars for several years. Our professional level of service and commitment to our customers involves providing the highest standards in quality products that the automotive tuning industry has to offer. Whether you need a basic service for your European automobile or you’re getting ready for your first club race or time trial, we can help you enjoy and own that experience by utilizing all of our many years of experience.

At GMG we have made an everlasting impression in this exclusive industry. Our knowledge and influence has carried us past the competition, making our opinion amongst professionals valued second to none. Throughout our years of experience, we have compiled the most comprehensive selection of parts and accessories available for your automobile. Our helpful staff will assist you in making your car stand out like none other.

In order to maintain our commitment to providing you with cutting edge technology via proper diagnostic tools and computers, we work closely with several factory dealerships in the local Orange County area. This ensures a safe and reliable approach for enhancements to your car while maintaining the integrity of factory engineering. Give us a call, come by the shop, or visit us at the local race track. We will be happy to share our passion for automobiles with a fellow enthusiasts.

Images are provided by the manufacturer/supplier and may be a generic photo for representation purposes, and not of the actual product. Pricing also subject to change without notice.

GMP 710 Pressley Road Charlotte, NC 28217 Phone: 888.488.2028 Fax 704.523.4910