Review on CNPAPC DCPR7EIX 3144 1999 2016 Davidson by Brandon Peterson

The CNPAPC DCPR7EIX 3144 spark plugs are a must-have if you own an automotive vehicle. Based on my observations, the upgrade from the stock plugs to these made a noticeable improvement in the acceleration and overall performance of my Harley .The iridium construction makes them more durable than regular copper plugs which is a definite plus for ANY motorcycle. The only downside is they are a bit pricier than some other options on the market, but the quality and performance make it worth it..