Brock's Performance PAIR Block Off Cap S1000RR (10-26)

This replacement cap is designed for use with Brock’s Performance exhaust systems to block off the PAIR (Pulsed Secondary Air Injection) system. By eliminating unwanted air from entering the exhaust, it helps prevent ‘deceleration pop’ and maintains proper ram-air pressure in the airbox for consistent performance.

• Designed for the BMW S1000RR (10-26)
• Click to view Installation Information