Tomei 691013 Lexan Polycarbonate Racing Window – Lightweight Race Use

The Tomei 691013 Lexan Racing Window is a precision-engineered polycarbonate replacement window designed for dedicated track and competition vehicles. Replacing heavy factory glass with lightweight Lexan polycarbonate is one of the most effective weight-reduction modifications available, directly improving acceleration, cornering response, and braking performance.

Tomei manufactures these windows using a high-temperature pressing process that eliminates the optical distortion and inconsistent fitment common with lesser polycarbonate windows. Each panel is formed from high-density polymer that resists scratching and fogging while maintaining excellent optical clarity over repeated race use.

Key Features:

• Manufactured via high-temp pressing for precise fitment and distortion-free clarity
• High-density polycarbonate construction resists scratching and hazing
• Significant weight savings over OEM glass for improved track performance
• Consistent panel-to-panel quality from precision manufacturing process
• Race use only — not intended for street or road use

Important Notes:

• Professional installation required — specialized equipment and techniques necessary
• Rear window does not include a wiper hole
• Race use only