Sparco 600 Seat Bracket - Mazdaspeed 3 (2007-2009) - Driver/Left

• Fits 2007-2009 Mazdaspeed 3, driver/left side
• Sparco-branded top plate drilled for Sparco sliders. Other slider brands may require drilling
• Wide platform for direct side-mount installation (drilling required)
• 3/16" steel, black wrinkle powder coat
• 100% bolt-in to the factory seat mounts
• Fits the 2007-09 Mazda Mazdaspeed 3 hatchback
• Sold individually. The passenger side is 600SB183R
• Not an FIA-homologated seat mount. Confirm acceptance with your sanctioning body before competition use

Disclaimers:

• Seats come in many different shapes and sizes, so not all seats will fit in all vehicles. It is up to the end user to determine if the seat will fit before ordering the seat bracket and other components.
• Many vehicles have the steering wheel offset toward the center of the vehicle. This can be accentuated when installing an aftermarket seat of a different size than the factory seat.
• Replacing a factory seat with an aftermarket seat may cause the vehicle's warning indicators to activate. This can be due to airbag, weight and/or other sensors in the factory seat that are not included in an aftermarket seat. It may be possible to eliminate these indicators with an electronic resistor, but it is up to the end user to determine if a resistor will work and which resistor to use.
• Professional installation is recommended.

A 2007-2009 Mazdaspeed 3 is built to be driven hard, and the factory seat is usually the first thing that stops keeping up. Once the tires, brakes and suspension are sorted, you start sliding around in the stock seat mid-corner. A proper bucket fixes that, and it needs a solid base underneath it.

Sparco 600 Series seat bases pick up the factory seat mounts on the vehicle's floor and give your seat a flat, rigid mounting surface. Each base is vehicle-specific and a 100% bolt-in installation, so there's no cutting, welding or drilling into the floor.

Construction is 3/16" steel with a black wrinkle powder coat, so the base won't flex under load. The top plate carries the Sparco logo and is drilled for Sparco sliders. For race cars that need the lowest seating position, the wide platform lets you drill for side mounts and bolt them straight to the base.

This is the driver/left base, sold individually. The passenger side is 600SB183R. Confirm your seat's dimensions against the cabin before ordering. Removing the factory seat can trigger airbag or occupancy warning lights, which may need a resistor. Professional installation is recommended.