Longacre Caster/Camber Gauge - GM Factory Adapter Category_Competition Harnesses while the 4-mounting points provide

while the 4-mounting points provide a wide range of incline/decline options

The proprietary Lok-Tru Belt Tensioning System to pull the waist tight with no elastic

Models with this option must use the Brey Krause R-1029 Porsche 996 Cabriolet Harness Bar

The Brey Krause R-9256 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3)

Longacre Caster/Camber Gauge - GM Factory Adapter Category_Competition Harnesses while the 4-mounting points provideLongacre's Caster & Camber Gauge is accurate to the 1 4. The easy to read bubble gauge shows both Caster & Camber. All vials are individually calibrated from the factory for accuracy. Includes GM Factory Adapter 3 4" 20.