DRIVEN ENGINE BLOCK OFF PLATES (SMOG BLOCK OFF PLATES)
Engine Block Off Plates (Smog Block Off Plates)
- Made from 6061 billet aluminum and anodized in black ( DSBLOCK in natural color).
- The most accurate way to tune your bike on the Dyno.
- A trouble free way to eliminate unwanted air leaks.
- Easily remove excess weight from your motorcycle.
- Comes complete with detailed instructions and an airbox cap.

