Denso IK27 Iridium Power Spark Plug 370z Open and Closed Loop Boost

Open and Closed Loop Boost Control plus most Motorsport features including Full Gear Shift Control

graphed and saved for later analysis

Subaru Titanium Cat-back Exhaust WRX 2002-2007

ISR Performance Single GT exhaust is a y-pipe back exhaust system made of mandrel bent stainless steel to ensure the highest reliability and quality

Not compatible with the 2014-2015 Infiniti Q50 or Q60

Denso IK27 Iridium Power Spark Plug 370z Open and Closed Loop Boost*Image for representation purposes, and may not be 100% Accurate to product* Thread x Hex x Reach 14mm x 16mm x 19mm DENSO Iridium Power spark plugs represent a performance breakthrough. The laser welded center electrode is only 0. 4mm in diameter the slimmest iridium electrode in the industry. The taper cut side electrode complements the design, delivering reliable spark energy under the most gruelling pressures and temperatures. DENSO engineers used