Brocks Performance ShortMeg Full System 14" Muffler CBR-1000RR (12-14) - Manual (Page 4)

Document ID 996512
Page 4 of 6
Step 5: Remove Primaries:
Remove the one (1) mounting bolt supporting the exhaust at the rear of the
engine (see figure 13.) Remove the one (1) lower mounting bolt from the radiator bracket (see figure 14.) You
can gently push the radiator forward to make room for the removal of the primaries. Remove all eight (8) of the
nuts holding the four primaries to the head (see figure 15) and remove the OEM primaries. Be careful not to hit
the flanges of the pipes on the radiator, some times a piece of cardboard will help in this area for protection of
the radiator. Check to be sure the exhaust gaskets are still in the head; these will be reused (see figure 16.)
Step 6: Install Flanges:
Attach the flanges with the larger flared side against the gaskets in the cylinder
head and aligned as shown below. Make sure flanges are flat to the gaskets; do not tighten until the next step.