Product Description
Granatelli 14-21 GM LT1 6.2L V-8 Hi-Perf Ignition Wire Connector Kit w/Yellow Sleeves/Ceramic Boot
- Fits: All LS & LT-Series Engines
- 0 Ohm Resistance Solid Core Spark Plug Wires – Maximum spark transfer, zero interference
- 8mm Yellow Silicone Wires – High-conductivity, low-resistance design
- Ceramic-Reinforced Boots – Extreme heat resistance and long-term durability
- YELLOW High-Temp Silicone Jacketing – Rugged, race-tested protection
- Overall Length: 10 Inches – Ideal for compact engine bays
- Factory-Assembled with OE-Grade Terminals – Plug-and-play reliability
- Proudly Made in the USA
10-Inch Yellow Spark Plug Wires for LS Engines – Compact, Durable, and Race-Ready
Delivering zero-resistance performance in a striking yellow package, Granatelli’s 10-Inch 0 Ohm Spark Plug Wires are built for LS engines that demand powerful ignition and tight routing. Designed for custom builds with limited space, these wires combine functionality with head-turning looks.
Pure Voltage Transfer – Zero Ohm Technology
Engineered with true 0 Ohm resistance, these wires allow full voltage delivery from coil to spark plug. The result is increased combustion power, enhanced throttle feel, and reduced misfires—ideal for tuned street builds or track-focused engines.
Ultra-Short 10-Inch Length for Clean Routing
Designed specifically for space-challenged engine compartments, these wires measure a true 10 inches (boot to boot), making them perfect for coil-on-plug systems, coil relocation, or LS swaps needing short, precise spark paths.
Yellow Silicone Jackets + High-Temp Ceramic Boots
Built with bright yellow 8mm silicone insulation and ceramic plug boots, this set is capable of withstanding over 1000°F. Resists wear, vibration, and heat soak while adding a bold visual accent to your engine bay.
Low-Noise Stainless Spiral Core
The stainless steel spiral-wound core provides excellent suppression of EMI and RFI, keeping your electronic systems protected from interference while maintaining spark integrity and timing accuracy.
Perfect Fit for GM LS-Series Platforms
Compatible with LS1, LS2, LS3, LS6, LS7, LS9, LQ4, LQ9, and other popular LS-based engines. OE-style terminals ensure factory-style fitment—no cutting, trimming, or guesswork needed.
Built in the USA. Designed for Performance.
Manufactured in the USA and trusted by professional tuners and engine builders, Granatelli spark plug wires are made to handle serious horsepower and harsh under-hood environments.
Compact Design. Bold Results.
Granatelli YELLOW 0 Ohm Spark Plug Wires – Part #28-1545-CBY give your LS engine the voltage it craves, the heat protection it needs, and the visual punch your build deserves—all in a compact 10” package.
