NGK 9 Racing Competition Spark Plug Nissan GTR 2009-on Universal It takes 12 consecutive dyno

It takes 12 consecutive dyno pulls in third gear to do this

alows for improved control

High capacity rear differential cover

3" OD transitioned to 55mm (commonly found on end of stock downpipe or beginning of exhaust system on B5 / B6 Audi A4 1

Part #: 13000079

NGK 9 Racing Competition Spark Plug Nissan GTR 2009-on Universal It takes 12 consecutive dynoGReddy Spark Plugs are designed in cooler heat ranges to reduce heat and chances of pre ignition. The reason it is so durable is the very fine, 0. 6mm dia. Iridium electrode. Iridium Tune Spark Plugs are ideal for low to medium tuned engines, factory turbocharged engines or bolt on turbo kit equipped vehicles. PRO Iridium Plugs add a Platinum ground electrode ensure even longer life in even the most extreme driving conditions. The Pro Plugs are geared