SEAT MOUNT RH 99-03 HONDA S2000 AP1

The SEAT MOUNT RH 99-03 HONDA S2000 AP1 is a precision seat adapter bracket engineered for drivers who want to retrofit premium Sparco racing seats into their first-generation S2000. Whether you're building a track-focused machine or upgrading your daily driver's interior, this right-hand (passenger side) mount delivers the structural integrity and precise fitment that Japanese sports car enthusiasts demand. Factory seat brackets often lack the adjustability and support needed for performance driving, making a dedicated Sparco adapter an essential upgrade for serious builds.

This adapter bracket is manufactured from heavy-duty steel and finished with a black powder coat, delivering corrosion resistance and a clean aesthetic that complements modern motorsport interiors. The 600SB046R specification is engineered to mount Sparco's 600 Series seats—a range known for bolstered side support and reduced weight compared to OEM units. The bracket's 19.1 x 4.1 x 19.75-inch footprint and 8.34-pound weight reflect its robust construction, designed to handle the lateral loads experienced during aggressive cornering and long-duration track sessions. The steel construction ensures no flex or movement under stress, critical for both safety and driver feedback in performance applications.

Right-hand mounting on the AP1 S2000 (1999–2003 model years) is ideal for drivers seeking passenger-side Sparco installation or those completing a full interior refresh with matching driver and passenger seats. Installation requires removing the factory seat assembly and bolting the adapter directly to the vehicle's floor pan—a straightforward procedure for anyone with basic mechanical knowledge and the proper tools. This bracket is essential for track enthusiasts, autocross competitors, and builders who refuse to compromise on seating support or weight savings. Compatibility is exclusive to the AP1 generation S2000; verify your model year and transmission before purchasing to ensure proper fitment.