APR Iridium Pro Spark Plugs - 14x19x16mm - Heat Range 9 Porsche Cayenne 955 Increases HP while minimizing power-robbing

Increases HP while minimizing power-robbing heat soak

0 TSFI 174HP

year-2000-make-bmw-model-m5

When running a larger intake system

87 in Front / 37 mm or 1

APR Iridium Pro Spark Plugs - 14x19x16mm - Heat Range 9 Porsche Cayenne 955 Increases HP while minimizing power-robbingAlways check sizes and heat range specs before installing. Fits 2. 0T EA113 EA888. 1 2, 3. 0S EA837 Audi A3, A4 S4 A5 S5 Q5 SQ5, A6 A7, A8, Q7, TT TTS, Porsche Cayenne, Panamera, VW Beetle, CC, Eos, Golf R GTI, Jetta, Passat, and Tiguan APR Iridium Pro Spark Plugs are the excellent upgrade for tuned engines. Our spark plugs are made from Iridium, which is one of the strongest materials you can use in this type of application. They run cooler, resist