ACCEL Resistor Racing Plug - .035'' Nominal Gap - (4 Pack) Heim Joint Hourglass Spacer 25 in W x 23

25 in W x 23

The Simpson Hybrid S Head Restraint is FIA approved and is tested and shown to be compatible with 3-point harnesses* used by Car Club enthusiasts and High Performance Driving Experiences

64 in Length

Compact enough to fit in your pocket or glove box for quick bottle changes or to check lines at the track

Black / Silver Anodized

ACCEL Resistor Racing Plug - .035'' Nominal Gap - (4 Pack) Heim Joint Hourglass Spacer 25 in W x 23ACCEL U Groove Spark plugs have set the standard for High Performance Spark Plugs. ACCEL Engineers developed and patented the U Groove technology which permitted the spark to develop a much larger, hotter and fuller flash front. That effectively gave a more complete burn of the air fuel mixture in the combustion chamber. Over the past 25 years engine head design and fuel management technology has changed. As a result, ACCEL is moving away from the U