Coil Bracket Kit - LS3/ LS7 - Both Sides

The Coil Bracket Kit - LS3/LS7 - Both Sides by PROFORM provides a complete mounting solution for Gen IV and Gen V LS engine ignition systems. Designed for enthusiasts and professional builders installing modern LS powerplants, this dual-sided bracket kit ensures secure coil pack positioning and eliminates the headaches of fabricating custom mounting hardware. Whether you're swapping an LS3 or LS7 into a classic chassis, converting a street engine to a track build, or restoring a factory installation, proper coil mounting is critical to engine reliability and electrical performance.

Engineered from durable materials, this coil bracket kit features precision-machined components that deliver factory-grade fitment without modification to your engine bay. The both-sides configuration means you get left and right brackets in a single package, accommodating the dual-coil architecture of LS3 and LS7 cylinder heads. By anchoring ignition coils directly to the engine block or head via OEM-style mounting points, these brackets prevent coil resonance, reduce electrical noise in the ignition signal, and protect wiring harnesses from heat and vibration damage. The compact design—measuring 4.4 x 2.3 x 14.8 inches and weighing just 2.62 lbs—integrates seamlessly into tight engine compartments without compromising hood clearance or air intake flow.

This kit is essential for LS engine swap builds, especially when adapting a modern powerplant into older vehicles where factory coil mounting provisions don't exist. Installation is straightforward for mechanically inclined builders—no welding or extensive fabrication required. The brackets work with both naturally aspirated and boosted LS3/LS7 applications, making them valuable for turbocharged builds, supercharged conversions, and high-RPM track engines where ignition system stability matters. If you're completing an LS engine bay setup and need reliable, no-compromise coil mounting hardware, this PROFORM kit delivers the precision and durability professional builds demand.