NGK Iridium Plug All Years Manco Matrex Platinum

If you know about precision and performance for your motorcycle and ATV, then you know about NGK spark plugs. NGK/NTK technical ceramics is the leading manufacturer of automotive, ATV and motorcycle spark plugs - NGK plugs are OEM equipment in more vehicle models than any other brand.

Designed to US, European and Japanese OEM engine specifications, NGKs Iridium series power-sport plugs deliver enhanced ignition efficiency and superior engine performance across MX/off-road, highway, street-race and track applications. Compatible with aftermarket ECU/ECM engine controllers and AFR monitors: Dynojet Power Commander III, WEGO II, AEM, Drivven, PLX, PowerDEX. Original equipment in Aprilla, BMW, Cagiva, Ducati, Honda, Husqvarna, Indian, Kawasaki, KTM, Moto Guzzi, Norton, Suzuki, Triumph, Victory and Yamaha. Equivalent/upgrade replacement for AC Delco, Autolite, Bosch, Champion, Denso and Motocraft plugs.

* Precision Laser-welded Iridium center electrodes, high-performance alumina ceramic insulators

* Corrosion-resistant shell with triple high pressure gas seals

* Pre-installed metal compression gaskets with screw or snap-on electrical connectors and copper-core electrode cooling

* Improved cold-starting performance, smooth firing at high or low RPM, and reduced electrode erosion and long service life

* Enhanced ignition efficiency, superior anti-fouling characteristics and reduced hot-spark firing voltage requirements

* Provide maximum engine horsepower and torque with superior throttle-response, acceleration and WOT performance