Graves motorsports smog block off plates for honda cbr model sport bikes Honda Polo Shirt Made from stout 1-1/2" diameter

Made from stout 1-1/2" diameter thick-wall steel with heavy-duty welded flanges

Cut from 4 mm adhesive-backed vinyl

Fits OEM backrest only Polished and chromed to a mirror-like finish Made in the U

Quiet core baffle

Folding lever action is perfect for race conditions

Graves motorsports smog block off plates for honda cbr model sport bikes Honda Polo Shirt Made from stout 1-1/2" diameterGraves Motorsports Smog Block Off Plates for Honda CBR model Sport Bikes. Graves Motorsports Smog Block Off Plates are designed to seal off the ports on the valve cover used by the air injection system (a. k. a smog pumps or AIS). Sold in pairs ( as pictured). This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. Fitment: CBR600R F models (1999 2006) CBR600RR (2003 2017)