Granatelli Motor Sports "0 ohm" High Performance Spark Plug Wires Red 28-1629HTR

Granatelli Motor Sports 0 Ohm High Performance Red Spark Plug Wires fits LS/LT Engines

SKU: 28-1629HTR

12-Inch RED LS Plug Wires – High-Output Power in a Precision Fit

Upgrade your ignition system with Granatelli’s 12-Inch RED 0 Ohm Spark Plug Wires—designed to meet the needs of performance enthusiasts, engine builders, and race teams who expect maximum spark energy and superior durability in tight-fit environments.

0 Ohm Resistance – Pure Coil-to-Plug Voltage

Engineered to eliminate electrical resistance completely, these wires ensure uninterrupted spark delivery for enhanced throttle response, horsepower gains, and optimized combustion under high-load conditions. Ideal for performance street builds and racing platforms alike.

12-Inch Wire Length – Tight & Tidy Fit

Each wire is precisely 12 inches in length (boot-to-boot), offering the perfect solution for confined engine bays, coil-near-plug configurations, or custom LS ignition setups where space efficiency matters.

Heat-Resistant RED Silicone

Built with robust 8mm red high-temperature silicone insulation and heat rated beyond 500°F—these wires offer long-lasting performance in harsh under-hood environments.

Spiral-Wound Stainless Core for Clean Spark Signal

Advanced stainless steel spiral-wound cores ensure excellent EMI and RFI suppression, allowing seamless compatibility with modern ECUs, digital tuning modules, and high-sensitivity ignition systems.

LS Engine Compatibility – Plug-and-Play Design

Perfectly matched for GM LS engines such as LS1, LS2, LS3, LS6, LS7, LS9, LQ4, LQ9, and others. OE-style boots and terminals allow a simple drop-in installation—no splicing, trimming, or guesswork needed.

Made in the USA – Proven at the Track

Granatelli spark plug wires are proudly designed and manufactured in the USA. Trusted by professionals and performance enthusiasts worldwide, they’re track-tested and race-proven for real-world results.

Vibrant Looks. Relentless Performance.

Granatelli RED 0 Ohm Spark Plug Wires – Part #28-1629HTR deliver high-voltage power with sleek red styling in a compact 12-inch design—ideal for custom LS builds that demand both performance and precision fit.