12 inch Red "0 ohm" High Performance Spark Plug Wires With Ceramic Boots 28-1629-CBR

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

12-Inch Spark Plug Wires for LS Engines – Unmatched Spark Energy in a Compact Fit

Ignite more power with Granatelli’s Red 12-Inch 0 Ohm Spark Plug Wires—precision-built for LS engine applications where tight fitment and uncompromising performance are key. These high-output wires eliminate resistance, withstand extreme heat, and support modern electronics for race-ready performance.

Zero Ohm Resistance = Total Spark Transfer

With a true 0 ohm resistance core, these wires ensure uninterrupted voltage flow from the coil to the plug. That means sharper throttle response, more complete combustion, and consistent power delivery under load.

Precision 12-Inch Length for Custom Applications

Each wire measures 12 inches boot-to-boot, ideal for performance engine bays with limited room. Whether you’re running relocated coils, tight coil-on-plug setups, or custom LS builds, these wires offer clean routing and maximum reliability.

Red 8mm Silicone Jackets + Ceramic Boots

These bold red wires feature heat-tolerant 8mm silicone insulation and ultra-durable ceramic boots rated for 1000°F+. Perfect for high-performance environments that demand toughness and thermal protection.

Spiral-Wound Core Blocks EMI & RFI

The stainless steel spiral core design ensures minimal electromagnetic and radio interference, supporting clean spark signals and maintaining stability with modern ECUs and aftermarket ignition modules.

LS Engine Compatibility

Fits LS1, LS2, LS3, LS6, LS7, LS9, LQ4, LQ9, and other popular LS-based V8 platforms. OE-style connectors ensure simple, secure installation with no cutting or splicing.

Made in the USA – Trusted by Pros

Granatelli ignition wires are engineered and manufactured in the USA, trusted by engine builders, tuners, and competitive racers for their unbeatable quality and spark control.

Designed to Perform. Built to Fit.

Part #28-1629-CBR delivers elite spark energy in a compact, professional-grade package—designed for serious LS enthusiasts who refuse to compromise on performance or precision.