ACCEL U-Groove performance spark plugs produce a larger spark for more power at high rpms. They improve throttle response and fuel economy and reduce fouling. Their purified Alumina insulator prevents arcing, and their machine-rolled threads protect heads.

Image is a representation. Actual product may vary.

More From This Category

Quick Fuel Choke Cap, Choke Kit Component, Electric, Edelbrock, AFB, Each

Quick Fuel Choke Cap, Choke Kit Component, Electric, Edelbrock, AFB, Each

$86.76

APR Exhaust System, Cat-Back, 3 in. Tubing Dia, MK6 GTI, Stainless Steel, Kit

APR Exhaust System, Cat-Back, 3 in. Tubing Dia, MK6 GTI, Stainless Steel, Kit

$2,344.58

Classic Instruments Tach Filter, Tachometer Filter, Black, Universal

Classic Instruments Tach Filter, Tachometer Filter, Black, Universal

$63.45