Granatelli Motor Sports "0 ohm" High Performance Spark Plug Wires Blue 28-1629HTBL

Granatelli Motor Sports 0 Ohm High Performance Spark Plug Wires – BLUE – Part #28-1629HTBL

12-Inch Blue Spark Plug Wires – Compact Power, Zero Resistance

Designed for LS engine enthusiasts who want both clean routing and peak performance, the Granatelli 12-Inch Blue Spark Plug Wires deliver efficient spark transfer, precise length, and a bold blue finish. Perfect for space-limited performance builds.

0 Ohm Resistance – Pure, Unrestricted Spark

With zero internal resistance, these wires allow full voltage to reach the plug—enhancing combustion, reducing misfire risk, and giving your engine sharper throttle response. Ideal for aggressive street builds and track setups alike.

12-Inch Total Length – Built for Custom Fitment

Each wire is precisely measured at 12 inches from boot to boot, offering a snug, professional-looking installation in coil-near-plug or relocated coil configurations. Built with tight engine bay layouts in mind.

Vibrant Blue Silicone Jackets – Heat-Rated for Longevity

The durable 8mm blue silicone jackets are built to handle over 500°F. Resistant to wear, heat, and abrasion, these wires are designed to perform reliably in tough under-hood conditions.

Spiral-Wound Core – EMI/RFI Shielded

The stainless steel spiral core protects sensitive electronics from interference while maintaining a direct, resistance-free spark path. Your ECU and tuning systems stay clean and consistent.

Compatible with GM LS Engines

Fits LS1, LS2, LS3, LS6, LS7, LS9, LQ4, LQ9, and other LS-based V8 powerplants. OE-style boots and terminals ensure direct installation—no guesswork or trimming required.

Made in the USA – Tested for Reliability

Backed by American engineering and performance testing, these wires are trusted by builders, tuners, and racers for consistent, long-lasting results under high-demand conditions.

Stylish Performance for the Serious LS Build

Granatelli Part #28-1629HTBL provides a race-ready spark wire in a clean, compact 12-inch package with bold blue styling. Built for serious power, tight space, and modern LS engine reliability.