Radium Fuel Rails - GM LS Engine HCT-M075 Always use a small amount

Always use a small amount of PTFE paste or tape on NPT threads and tighten to finger tight

Trigger kits manufactured prior to 2026→ Require the MP Version replacement sensor

The bolt kit is included with the brace however the APR upgrade kit is extra if it is required

Compatible with Garrett G40 to G45 and Precision 6870 to 7675

65mm lift - Stage 2 cams to suit mildly modified engines

Radium Fuel Rails - GM LS Engine HCT-M075 Always use a small amountManufactured with a large 0. 69" internal bore, the fuel rails can support all necessary engine power requirements. They are CNC machined from extruded 6063 aluminum, black anodized, and laser etched for a high quality surface finish. All end ports are machined with 8AN ORB (3 4 16 female) threads. The lower center ports can be used for optional adapters and are also tapped with 8AN ORB (3 4 16 female) threads. The kit features specifically designed