Granatelli Motor Sports "0 ohm" High Performance Spark Plug Wires Yellow 28-1629HTYB

Granatelli 0 Ohm Spark Plug Wires Fits 1997–2018 GM LS & LT Engines

SKU: 28-1629HTYB

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

12-Inch YELLOW LS Spark Plug Wires – Optimized Ignition with Maximum Spark Transfer

Upgrade your ignition system with a bold look and uncompromising performance. Granatelli’s 12-Inch YELLOW 0 Ohm Spark Plug Wires are designed for compact LS engine layouts and built to deliver 100% coil voltage with zero internal resistance—ensuring your engine fires cleanly and efficiently every time.

Zero Resistance Technology for Consistent Spark

These wires are engineered with a true 0 Ohm core that eliminates voltage loss from the coil to the spark plug. Expect stronger, more consistent ignition—translating into improved throttle response, increased efficiency, and optimized combustion under load.

True 12-Inch Length – Built for Tight Configurations

With an exact 12-inch boot-to-boot measurement, this wire set fits precisely into coil-near-plug and custom coil relocation setups. The compact design supports clean routing and reduces clutter in high-performance engine bays.

Striking Yellow 8mm Silicone Jackets

Stand out under the hood with high-temp yellow silicone insulation that resists over 800°F. These jackets are durable, abrasion-resistant, and built to withstand extreme engine heat and vibration without degradation or spark bleed.

Stainless Spiral Core for Interference-Free Performance

Spiral-wound stainless steel delivers full EMI and RFI suppression, preventing electronic interference with your vehicle's ECU or tuning equipment. Ideal for modern street or track builds that rely on precision tuning.

Made for GM LS Platforms

Designed to fit LS1, LS2, LS3, LS6, LS7, LS9, LQ4, LQ9, and other LS-family engines. OE-style connectors ensure secure installation and exact fitment without cutting, crimping, or guesswork.

Made in the USA – Proven in Performance

Granatelli YELLOW 0 Ohm Spark Plug Wires – Part #28-1629HTYB are proudly made in the USA and relied on by high-performance shops, pro tuners, and motorsports teams for both daily-driven and track-dedicated LS builds.

Form Meets Function in a High-Output Package

When you need precision, performance, and a bold visual edge, these 12-Inch Yellow Granatelli Spark Plug Wires deliver exceptional spark energy in a space-saving design built to last.