The removal of the back seating from a Subaru BRZ is a modification focused on reducing vehicle weight. This alteration involves taking out the factory-installed rear seats, along with associated brackets and components. For example, an owner might remove the rear seats and replace them with a lightweight, flat panel to create a more usable cargo area.
This modification’s significance stems from its potential to improve the car’s performance characteristics. By decreasing the overall mass, acceleration, braking, and handling can be positively affected. Historically, such weight reduction techniques have been common in motorsports to gain a competitive edge, and are now increasingly popular among enthusiasts seeking to optimize their vehicles for track days or spirited driving. The benefit is often perceived as a more agile and responsive driving experience.