Graves Motorsport is proud to release an extensive selection of product available for the 2011 Kawasaki ZX-10r. The complete line up of product can be found on the Graves 2011 ZX10 products page located here: http://www.gravesport.com/ZX-10R-2011.html http://www.gravesport.com/blog/wp-content/uploads/2011/09/graves-motorsports-kawasaki-zx10-2011.jpg New products include: Graves Motorsports Full ZX10 Titanium Exhaust System: http://www.gravesport.com/Graves-Motorsports-Kawasaki-ZX10R-Full-Titanium-Exhaust.html Graves Motorsports Full ZX10 Stainless Steel Exhaust System: http://www.gravesport.com/Graves-Motorsports-Kawasaki-ZX10R-Full-Stainless-Exhaust.html Graves Motorsports ZX10 Slip-on Exhaust System: http://www.gravesport.com/Graves-Motorsports-Kawasaki-ZX-10-Slip-on-Exhaust.html Graves Motorsports Kawasaki ZX10r Tag Bracket Kit: Â http://www.gravesport.com/Graves-Motorsports-Kawasaki-ZX10r-Tag-Bracket-Kit.html Graves Motorsports Kawasaki ZX10 Frame Sliders: http://www.gravesport.com/Graves-Motorsports-ZX10-Frame-Sliders-2011.html Graves Motorsports Sport Bike Swingarm Spools: http://www.gravesport.com/Graves-Motorsports-Sport-Bike-Swingarm-Spools.html Graves Motorsports Kawasaki ZX10r Mirror Covers: http://www.gravesport.com/Graves-Motorsports-Kawasaki-ZX10r-Mirror-Covers.html Dynojet Kawasaki ZX-10R Power Commander PC5 2011: http://www.gravesport.com/Dynojet-Kawasaki-ZX-10R-Power-Commander-PC5-2011.html Power Commander V Secondary Fuel Module Kawasaki ZX10 2011: http://www.gravesport.com/Power-Commander-V-Secondary-Fuel-Module-Kawasaki-ZX10-2011.html

Some images :)

are the pipes tapered or stepped? Or are they the same diameter?