Do you have a recent year Suzuki DR650 (2019-Current) or DR-Z400 (2020-Current)?
 
Are you wondering what this unsightly assortment of hoses and a canister on your bike is? Apart from sapping some power, this system is an air injector so that the bike meets EPA standards but robs the engine of its true grunt.
 
Remove those parts and shave over a pound off your bike using our PAIR System and Charcoal Canister Delete Kit. There'll be no more popping on deceleration and a much better throttle response.
 
The PAIR system feeds fresh air into the exhaust to aid in the combustion of unburned fuel. It was designed to improve emissions but will cause problems with many aftermarket exhausts/mufflers.
 
Option 1:
Use the machined billet aluminum block-off plate for the cylinder (re-use the gasket), use the small black cap to plug the T or remove the T entirely and connect the petcock vacuum line directly to the carb.
If you are installing an aftermarket tank with a simple ON/OFF/RES petcock (not vacuum controlled), our Fuel Supply Kit also includes a cap for the carb top.
 
Option 2:
If you want to disconnect the PAIR valve but leave it in place, use the block-off plate and only the large black cap to close off the PAIR valve.
 
 
The Charcoal Canister is another emission control system on newer DRs, Californian and European DR650s. The Yamaha T700 also has this apparatus. See our kit HERE.
 
Simply remove the canister and disconnect the lines from it.
Using the red cap supplied, block the carburetor brass spigot (32E6, 32E9 type carb, possibly other references).
 
The line coming down from the tank is best kept connected on the tank but re-routed somewhere it can breathe a bit higher than the airbox top. This is your tank venting line on newer models, as the cap is sealed.