Description: ACCEL U-Groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response & fuel economy, less fouling. Purified Alumina insulator prevents arcing. Machine rolled threads protect heads. 035 gap.
Accel ignition is a child company of The Mr. Gasket Performance Group specializing in ignition parts and performance. The Mr. Gasket Performance Group is the only stop you need to make for all of your automotive performance needs. We are a manufacturer, not just a re-distributor of products. We conceptualize, develop, manufacture and market our products in our own facilities, where actual enthusiasts are involved in the process first-hand. With a few diversified brands in our family, we offer a wide spectrum of race-proven products to make your car look better and go faster.
