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

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

12-Inch RED LS Spark Plug Wires – Compact Fit. Total Spark Transfer.

For performance builds where space is limited but power output is critical, Granatelli’s RED 12-Inch 0 Ohm Spark Plug Wires are your go-to ignition upgrade. Engineered for complete voltage delivery and built for heat resistance, these compact wires deliver both precision and performance in a high-visibility red finish.

Zero Ohm Resistance = Undiluted Spark Energy

Granatelli’s advanced 0 Ohm design eliminates internal resistance, allowing all coil voltage to reach the plugs. The result: faster throttle response, improved combustion, and maximum power under heavy load or high RPMs.

Exact 12-Inch Boot-to-Boot Length

This set offers a true 12" total length, making it ideal for coil-near-plug and coil relocation setups. Whether you’re building for the track or the street, you’ll get the cleanest fit without extra slack or interference.

Bold Red Silicone Jackets

Each wire features an 8mm red silicone jacket engineered for durability in temperatures exceeding 800°F. The red finish adds visual pop while protecting against friction, heat, and vibration in the harshest engine bays.

Spiral-Wound Stainless Core Blocks Interference

Designed with EMI and RFI suppression in mind, these wires ensure accurate signal transmission—making them fully compatible with modern ECUs and performance data systems without electrical noise interference.

Direct Fit for LS1–LS9 and Other GM LS Engines

Compatible with LS1, LS2, LS3, LS6, LS7, LS9, LQ4, LQ9, and other LS V8 platforms. Features factory-style connectors and boots for fast, hassle-free installation without custom modification.

American-Made. Race-Approved.

Granatelli RED 0 Ohm Spark Plug Wires – Part #28-1629HTRB are manufactured in the USA and trusted by high-performance builders, track teams, and tuners who demand spark integrity, even under extreme conditions.

Compact Design. Massive Results.

Built for high-output LS applications, these 12-inch RED spark plug wires are made to deliver unmatched spark energy and durability—even when your engine bay leaves you no room for compromise.