Holley is pleased to announce the continuing evolution of its very successful analog-style gauges with the release of new 3-3/8" and 4-1/2" speedometers and tachometers to complement our 2-1/16" gauge line. These are designed specifically for use with Holley EFI systems or as a standalone unit and available in both black and white face versions. These gauges are compatible with all Terminator, HP, Dominator, and Sniper ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles.

Can be used with Sniper ECUs when used in conjunction with module part # 554-130.

Features

• Eliminates OE Coil-on-Cover clutter
• Designed to custom fit all LS Ignition coil models
• Fabricated from lightweight aluminum
• Includes coil mounting hardware
• Sold as a pair ‚Äì Coils not included
• Available in Black & Natural