List of products by brand SUMAX

Precut spark plug wire kit with high-temperature silicone boots, Spiro-Pro core for superior conductivity, and low-resistance construction for extended life.

Precut designer plug wire set with preinstalled boots and terminals, high-temperature silicone construction, and Spiro-Pro core for superior conductivity and longevity.

Designer, precut spark plug wire set with high-temp silicone boots and Spiro-Pro core; runs cooler and lasts longer. Fits electronic and point ignitions. Made in USA.

Designer plug wire sets, precut with plug and coil boots and terminals installed. Extra-high-temperature silicone boots and wires withstand high heat; Spiro-Pro core delivers superior conductivity and longer life. Designed for electronic ignitions. Made in the USA.

Race-grade, precut spark plug wire set with high-temp silicone boots and a Spiro-Pro core for improved conductivity and long-lasting durability.

Designer plug wires with extra-high-temperature silicone and a Spiro-Pro core for superior conductivity and extended life. Precut with boots and terminals installed. Made in the USA.

Precut designer plug wire sets with high-temp silicone boots and Spiro-Pro core for superior conductivity and extended life.

High-performance custom-fit spark plug wires with Spiro-Pro core, precut boots, and heat-resistant silicone for long life and reliable ignition.

• Precut with plug/coil boots and terminals preinstalled
• Extra-high-temperature compound rated to 600°F
• Spiro-Pro core for superior conductivity
• Runs cooler and lasts 3–4× longer than carbon-core wires
• Made in the USA

High-temp silicone boots and wires, Spiro-Pro core for superior conductivity, precut with boots and terminals preinstalled. Works with electronic and point ignitions. Made in USA.

Designer, precut spark plug wires with preinstalled boots and terminals for quick, hassle-free installation. High-temperature silicone boots and a Spiro-Pro core provide superior conductivity and long life.

Precut plug wire set with high-temperature silicone boots and a Spiro-Pro core for superior conductivity, cooler operation and extended life.

Designer, precut spark plug wire set with extra-high-temperature silicone boots, Spiro-Pro core, and extended service life.