Brisk Extra Turbo Racing ER10RDS Spark PlugER10RDS Brisk Extra Turbo Racing Spark Plug Brisk SKU ER10RDS Parameters: Thread Diameter 14mm Thread Reach 26. 5mm 1" Hexagon 16mm 5 8" Seat Type Gasket Design Special Side Gap Resistor Yes Projected No Heat Range 10 Brisk ER10RDS REPLACES: NGK R7438 9 Features Reduces the number of imperfectly ignited cycles. Extremely high durability and reliability. High resistance against heat and vibrations. Surface Discharge firing configuration. Ideal for

Denso IW06-34

Brisk SKU  -  AR10ZS

Brisk SKU  -  AR12YS

Denso W20EPR-ZU

Turbo / Supercharged / Nitrous

Tuned cars

Brisk MOR12LGS Replaces:

The Iridium core center electrode is surrounded by Yttrium alloy made body and earth electrode that gives very low voltage requirement prolonging ignition coil lifespan

Seat Type Tapered

BR10YS Brisk Racing Silver Spark Plug

Iridium tip center el

nitrous and extreme compression applications