NGK copper core spark plugs for all Cosworth YB & RS Turbo CVH engines. 
Suitable for big boost YB's if gapped down to 20 thou. 
Traditional copper core aids conductivity and healthy spark. 
Full range of ignition components including performance leads available in our shop with combined shipping :)

SAME DAY SHIPPING AVAILABLE IF ORDERED BEFORE 3:00PM

R.O.I AND NON UK CUSTOMERS PLEASE MESSAGE WITH FULL ADDRESS FOR SHIPPING QUOTE 

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Welcome to PJ Motorsport! 


We have a wide range of Cosworth and Ford RS parts in stock ranging from OE Quality Gaskets & Seals to Genuine Magnetti Marelli engine sensors

Collection available from our well stocked shop open 6 days a week :)