Wunderlich - Valve Cover & Cylinder Protectors for BMW (Euro 5) Options:Black The ultimate DOT drag tire

The ultimate DOT drag tire

(If impact protection is required

Improves overall performance by changing the timing less than three degrees

ensuring superior filtration while allowing optimal airflow to the engine

(1) Pair 7

Wunderlich - Valve Cover & Cylinder Protectors for BMW (Euro 5) Options:Black The ultimate DOT drag tireThe cylinders on a Boxer BMW are exposed. Stone strikes, falls on terrain or when scraping a plastered wall as you maneuver in tight spaces make it easy to scratch the valve cover. Since the valve covers are mounted solely using force locking, there is a risk that the valve cover can be displaced relative to the cylinder head after any violent impact and the elaborate valve drive can be pulled along with it in certain instances. This is why the