ULTIMATE PLUG FOR SINGLE POINT INJECTION OR ROAD TUNED ENGINES. THESE PLUGS HAVE A GOLD PALLADIUM NOSE FOR GOOD IGNITABILITY ON LOW VOLTAGE AND OFFER PROTECTION

ON ENGINE MANAGEMENT SYSTEMS AND RADIOS. BPR7EIX is now supplied by NGK instead...

Copper core recessed nose for high compression highly tuned engines.

Great plug for tuned high compression engines and turbos this plug is gold palladium tipped for good ignitability on low voltage. Now supersedes to BR8EIX Iridium.

Fitted as standard to single points and twin points. NGK later plug BPR6EVG is also recommended. Sold singly

A higher compression engine should have a colder spark plug. The engineers explain that it has to do with flame temperature and overheating the plug. I know from experience that my race engine will melt a street plug. Choose from the following NGK pl...

These NGK spark plugs are just the thing for A-Series race engines. They're very cold, for use with 12:1 & up compression, and feature NGK's special gold palladium fine tipped electrode.



please note, these are now supplied as BR9EI...

Slightly hotter running engine plug for A Plus 998 and all 1275cc standard engines. For engine running CR of 9.4 to 10:1

BPR6E factory fitted but this is the later NGK plug.



NGK has superceeded this plug to a BPR7EIX

A higher compression engine should have a colder spark plug. The engineers explain that it has to do with flame temperature and overheating the plug. I know from experience that my race engine will melt a street plug. Choose from the following NGK pl...