Ignition > Hardware, Fasteners and Fittings

Manufactured to the strictest OE performance, durability and emissions standards.

U-Groove design provides better ignitability for increased engine efficiency.

Manufactured to the strictest OE performance, durability and emissions standards.

Manufactured to the strictest OE performance, durability and emissions standards.

Manufactured to the strictest OE performance, durability and emissions standards.

Manufactured to the strictest OE performance, durability and emissions standards.

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Twin-Tip design enables faster flame propagation for more complete combustion.

Manufactured to the strictest OE performance, durability and emissions standards.

U-Groove design provides better ignitability for increased engine efficiency.

No-compromise, top of the line race spark plug for the most serious enthusiast.

Manufactured to the strictest OE performance, durability and emissions standards.

Manufactured to the strictest OE performance, durability and emissions standards.

U-Groove design provides better ignitability for increased engine efficiency.

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

U-Groove design provides better ignitability for increased engine efficiency.

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Twin-Tip design enables faster flame propagation for more complete combustion.

Durability of an OE style plug combined with Power & Torque of high performance.

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Manufactured to the strictest OE performance, durability and emissions standards.

Manufactured to the strictest OE performance, durability and emissions standards.