ACCEL 8161C1 - HP Copper Spark Plug margin_15 All Hardware and needed O2

All Hardware and needed O2 Extensions (We do recommend reusing OEM Gaskets or buying new ones)

Designed Specifically For Harley Twin Cam Applications

ACCEL 5041K - Universal Fit Spark Plug Wire Set

Audi DNWA (EA855 Evo) 2480cc Inline5 DOHC 4v Turbo

Fit non-computerized vehicles

ACCEL 8161C1 - HP Copper Spark Plug margin_15 All Hardware and needed O2ACCEL 8161C1 HP Copper Spark Plug ACCEL HP Copper Spark Plug HP Copper Spark Plug; 1 Piece; 1 Heat Range Step Colder Than Stock; 9 16in. Hex Size; Resistor; 1. 04in. Reach; Tapered Seat Type; 1. 25mm Thread Pitch; 12mm Thread Size; 8 Pack; ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are