At DMG Motorsports, we present the PSR Smog Block Off Plates for Suzuki applications — a practical performance accessory for removing excess air-injection equipment and sealing the ports for accurate air-to-fuel ratio measurements on the dyno. CNC-machined high-grade aluminum construction supports a precise fit and dependable seal. Closed-course use only.

Features:

• Allows removal of excess equipment weight
• Safely blocks and seals air injection ports
• Designed for accurate air-to-fuel ratio measurement on the dyno
• CNC-machined from high-grade aluminum
• Designed for a precise fit and seal
• For closed-course use only

Fitment