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Granatelli Motorsports

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

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

sku: 8XTSZ | mpn: 28-1629HTR
$254.51
$267.91 $254.51
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Emissions

This is not an emissions item.
  • Ships Worldwide
  • Easy Returns
  • Fast Shipping
  • Compatible with: LS1, LS2, LS3, LS6, LS7, LS9, LSA, LSX, LQ4 & LQ9
  • Fits: All LS & LT-Series Engines
  • 0 Ohm Resistance Solid Core Spark Plug Wires – Maximum spark transfer, zero interference
  • 8mm Red Silicone Wires – High-conductivity, low-resistance design
  • RED High-Temp Silicone Jacketing – Rugged, race-tested protection
  • Overall Length: 12 Inches – Ideal for compact engine bays
  • Factory-Assembled with OE-Grade Terminals – Plug-and-play reliability
  • Proudly Made in the USA

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.

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