Longacre's Digital Air Density Gauge helps accurately measure your air density with an easy-to-read digital display
The Brey Krause R-9061 Side Mount Adapter Kit allows for the easy installation of Sparco Evo II USA (formerly known as the Evo 2 or Evo L)
For use with 2 portable radios
The Brey Krause R-9040 Seat Track Adapter Kit allows the installation of Recaro Seat Sliders to the floor of Porsche 996/997/Boxster/Cayman models
The RPM Bridge is necessary on cars that do not have an AIM compatible ECU (such as classic cars)
Planted Seat Bracket - Acura Integra (1994-2001) - Passenger/Right Category_Kart Racing Suits Longacre's Digital Air Density GaugePlanted Seatbase Adapter Brackets are an easy solution for adapting your aftermarket seat to the floor of your specific vehicle. Planted Seat Brackets are constructed from 3 16" thick steel for superior strength. Able to accept sliders from most major seat manufacturers like Bride, Cobra, OMP, Racetech, Recaro, Sparco, Status and more, allowing for easy installation of aftermarket seats in your vehicle. Extra material is also provided for direct seat