NGK Spark Plug - V Power (ZFR7F-11) (Set of 4)

DESCRIPTION

These plugs are Rocky's choice for supercharged or turbocharged NA and NB Miatas. Like the popular BKR7E-11, these are one step colder than standard plugs, but these also feature an extended tip that increases longevity.

Set of FOUR (4)
NGK Part # ZFR7F-11

-DOHC; Gap: 0.044
-You can depend on NGK for quality and reliability
-V-Groove Design Enhances Ignitability
-More Complete Combustion and Lower Emissions
-Racer's Choice for Performance
-Increased anti-fouling characteristics and performance

NGK advanced V-groove center electrode provides optimum performance and fuel efficiency required by today's lean-burning engines. NGK V-Power Spark Plugs also are ideally suited for race cars and high performance street cars. Today's performance engines are high compression/high stress applications. Many are supercharged, turbo-charged or nitrous oxide fed.

Sean's Notes: These plugs are a step colder than the standard plugs and are an excellent choice for forced induction projects in your NA or NB. These plugs come gapped at .044, please take care to gap your plugs properly before installing them!