NGK Racing Spark Plug Box of 4 (R5671A-9) Engine Components>Connecting Rods - 6Cyl Keeping track of the vacuum

Keeping track of the vacuum and boost on your forced induction application is critical for extracting the most power safely while keeping your engine in the powerband

The OSRAM LEDs provide significant brightness and are rated to 50

Manual Transmission only

An engine running a high oil temperature will fail

whether it's for a trip to the mall or to the lumberyard

NGK Racing Spark Plug Box of 4 (R5671A-9) Engine Components>Connecting Rods - 6Cyl Keeping track of the vacuumNGK Spark Plugs (U. S. A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small