Quick view Driven Racing Smog Block Off Plates DS Block-18 Fits Honda Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $41.99 Add to Cart Compare
Quick view Driven Racing Smog Block Off Plates DS Block-17 Fits Suzuki Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $41.99 Add to Cart Compare
Quick view Driven Racing Smog Block Off Plates DS Block-13 Fits Kawasaki Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $31.49 Add to Cart Compare
Quick view Driven Racing Smog Block Off Plates DS Block-12 Fits Suzuki Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $41.99 Add to Cart Compare
Quick view Driven Racing Smog Block Off Plates DS Block-11 Fits Triumph Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $41.99 Add to Cart Compare
Quick view Driven Racing Smog Block Off Plates DS Block-10 Fits Kawasaki Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $41.99 Add to Cart Compare
Quick view Driven Racing Smog Block Off Plates DS Block-1 Fits Suzuki Driven Racing engine block off plates will stop the annoying and possibly damaging backfires from occurring. While allowing you to remove a few pounds in related valves and hoses from your unit. On late model EFI bikes with 02 sensors,... $41.99 Add to Cart Compare
Quick view 2016+ KAWASAKI ZX10R INTAKE AIR DIAPHRAGM PLUG Kawasaki ZX10R Air Intake Plug Kit. Eliminate the stock noise reduction flap, diaphragm, hose and solenoid when not needed on race bikes. Boost preformance, throttle reponse, and power. Use this kit to cover hole left in intake scoop when diaphragm is... $14.99 Add to Cart Compare
Quick view AIR INJECTION BLOCK OFF PLATES DESC. AIV (AIR INJECTION BLOCK OFFS) PLATES ARE USED TO REMOVE THE EXHAUST AIR INJECTION SYSTEM ON THE YAMAHA R6 MODEL MOTORCYCLE. THIS PART FITS 2003-2012 YAMAHA R6 MODEL MOTORCYCLES. HELPS ELIMINATES BACK FIRING ON DECELERATION LIGHTENS A RACE... $20.00 Add to Cart Compare
Quick view 2015-19 YAMAHA YZF-R1 AIR INTAKE PLUG 2015-18 YAMAHA YZF-R1 AIR INTAKE PLUG Eliminates the stock flapper valve system. Boosts performance, throttle response, and low rpm power. Kit includes intake plug, hose cap and instructions.2015-18 YAMAHA YZF-R1 AIR INTAKE PLUG When removing the noise... $29.95 Add to Cart Compare
