Denso ITV24 Iridium Power Spark Plug WRX producing a deeper and sharper

producing a deeper and sharper exhaust note

2L NIT-STK-4B11H865 86

5) 3" and dual 2

any fuel and timing issues

The optional Akrapovič Sound Kit (P-HF1177) is also available

Denso ITV24 Iridium Power Spark Plug WRX producing a deeper and sharper*Image for representation purposes, and may not be 100% Accurate to product* Thread x Hex x Reach 14mm x 16mm x 25mm 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