PAIR Block Off Plates Ninja H2 (15-21), H2 SX/SE/SE+ (18-21), Z H2 (20-21), ZX-14/R (06-21), ZX-10R (04-21), Z900 (17-21), and Z900RS (18-21)

(3 reviews) Write a Review
  • Block off plates allow removal of OEM PAIR system
  • Covers open ports on valve cover after PAIR cap removal
  • Eliminates unwanted air in the exhaust stream
  • Allows the most accurate air/fuel readings for tuning
  • Decreases 'decel-popping' with aftermarket exhaust system
  • Save 11 oz. (312 g) by removing the OEM PAIR caps and solenoid
  • Block off plates and hardware weigh only 3 oz. (85 g)
  • Black anodized CNC machined billet aluminum
  • Laser etched Brock's Performance logo
  • Airbox block off cap/plug included
  • Stainless steel hardware
  • ECU flash or bypass plug required on some models (see technical tab)
  • Click here to view installation information

PAIR Block Off Plates are used to block the air ports on the cylinder head cover. Blocking the PAIR system prevents unwanted air from entering the exhaust stream, which can decrease exhaust “popping” and is required for a proper vehicle tune.

Listing of known fitment applications

  • Kawasaki Ninja H2 (15-21)
  • Kawasaki Ninja H2 SX / SE / SE+ (18-21)
  • Kawasaki Z H2 (20-21) - ECU flash is not currently available to eliminate the FI light after removing the OEM PAIR system on this model
  • Kawasaki ZX-14R (06-21)
  • Kawasaki ZX-10R (04-21)
  • Kawasaki Z900 (17-21)
  • Kawasaki Z900RS / Cafe (18-21)

3 Reviews Hide Reviews Show Reviews

  • 5
    Block off plates

    Posted by Yamil Martinez on Jan 11th 2021

    Installed these on my zx10r without any issues. Everything was in the packaging as expected and install was easy and straight forward

  • 5
    Perfect fit

    Posted by Xda ss winner Performance 27 David Fondon , Orlando Anthont on Aug 12th 2020

    Everything on our xda winner ss class Zx10r is equipped with Brock’s performance parts , we are proud dealer and proud to carry Brock’s parts on our journey of racing , stay tune we pursuing 8:6 now

  • 5
    ZX14R pair block offs

    Posted by Jason Fairclough on Jun 3rd 2018

    Not the easiest thing to install with big hands, but it was straight forward, and got rid of the deceleration pop!