NGK BKR6EIX IRIDIUM X SPARK PLUG SET OF 4 VRS230 Optimized carbon fiber intake tube

Optimized carbon fiber intake tube with less restriction

APR’s engineers took a two-part approach

The Flow FX line of mufflers is perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case

Designed for maximum performance and power

- Durable Construction: High-quality materials and craftsmanship ensure reliability and longevity

NGK BKR6EIX IRIDIUM X SPARK PLUG SET OF 4 VRS230 Optimized carbon fiber intake tubeNGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high tech, high performance engines. Trivalent metal plating provides superior anti corrosion and anti seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides