Fuel Injection Upgrade Kit
Iridium Pro Spark Plugs
Iridium Pro Spark Plugs; 19X14X16 mm. ; Heat Range 9;
SPECIFICATIONS:
- WARNING CA Proposition 65: No
FEATURES:
- Iridium Alloy Electrode Tip
- Heat Range 9 Spark Plug
- 152 Percent Higher Melting Point Than Silver; 125 Percent Higher Than Copper And 38 Percent Higher Than Platinum
- Stronger Than Copper And Platinum
- Designed For High Performance / Tuned Vehicle Applications
- Projected insulator design
- Lower Required Supplied Voltage
- Cooler Operating Temperature Than Stock Plugs
- Optimized Electrode Design For Hard To Ignite Fuels; Such As Ethanol
- Resists Preignition Better Than Stock Plugs
- Perfect For Upgraded Apr Vehicles
- Install Torque 25 Nm
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 preignition, last longer than other materials with higher melting points, and even require less voltage to produce a strong spark. The electrode is harder and stronger than other materials, can dissipate heat more easily, is better protected from melting, cracking, and other limitations found with standard plugs. These plugs were designed for use on tuned and higher output vehicles that benefit from a plug cooler than the factory heat range. They are great for high boost, high cylinder pressure, high cylinder temperatures, and high power situations, and they pair nicely with a set of APR ignition coils, where applicable.
APR LLC is an automotive engineering firm operating a 78,000 sq. ft. performance campus in Opelika, AL with 50 employees. APR was founded in 1997 with a corporate philosophy of Innovation, Integrity, and Excellence. APR's Sole Mission is to provide the highest quality and most highly engineered aftermarket performance products available for Porsche, Audi and Volkswagen vehicles.
BUY NOW, PAY LATER. Starting at 0% APR 
