Spark Plugs - High Performance Twin Plug IGN R56 71A7 / IGN R56 71A7 /

Spark Plug Set (6pcs) - 5/8" hex High Performance & Twin Plug applications (IGN R56 71A7)

Patrick Motorsports

$31.68

Shipping calculated at checkout.

High Performance V Power Spark Plug with 5/8" hex

Our preferred spark plug for high compression twin plug applications. With a Slightly lower depth / reach in combustion chamber for clearance with high compression / high domed pistons.

Sold as a set of 6 - 2 sets for twin plug application

We Also Recommend

Porsche 911 Odyssey PC925L Battery Mount Kit (ELE BAT 911 69 73 PC925MNT PMS)

Odyssey Dual Battery Upgrade Kit For Porsche 911 1969 - 1973 / ELE 911 DBK PMS / ELE 911 DBK PMS / PMP 911DBK / PMP-911DBK / PMP.911DBK / PMP911DBK

Odyssey Dual Battery Upgrade Kit For Porsche 911 (1969 - 1973) (ELE BAT 911 DBK PMS)

Low Pressure Oil Indicator Gauge Warning Light Porsche 911 / 912 / 914 / 930 / 964 / 993 (ELE 901 741 702 01 PMS)

Porsche 993 3.6L DME Engine Conversion Wire Harness To Porsche 911 930 914 964 Chassis (ELE 993 612 173 DME PMS)

Ignition Spark Plug Wire Holder - 6 Wire Holder For Twin Plug IGN 999 RSR SPWH 6 PMP / IGN 999 RSR SPWH 6 PMP / IGN-999-RSR-SPWH-6-PMP / IGN.999.RSR.SPWH.6.PMP / IGN999RSRSPWH6PMP

Ignition Spark Plug Wire Holder - 6 Wire Holder For Twin Plug (IGN 999 RSR SPWH 6 PMS)