Hmm Gracel Set 38 Part 1 Mpg Part May 2026

High-temperature silicone boots and jackets designed to withstand extreme engine bay heat.

For further technical data or to find a specific set for your vehicle, you can browse the Granatelli Motor Sports Catalog or retailers like Summit Racing . Granatelli Motor Sports MPG Spark Plug Wires 38-1259MPG HMM Gracel Set 38 Part 1 Mpg part

series. Specifically, the "38" series in their catalog (such as parts like 38-1958MPG) identifies high-performance ignition wire sets designed for specific vehicle engine configurations. HMM Gracel Set 38 Part 1 Mpg part

While specific "Part 1" designations often refer to sub-components in multi-part kits, the general technical build for the 38-series includes: HMM Gracel Set 38 Part 1 Mpg part

Below is a detailed report on the technical specifications and performance claims for this specific part series.