ARP - Gm Duramax Lb7-Lmm 6.6L12Pt Y-Pipe Bolt Kit - 130-0204

The ARP 130-0204 Y-pipe bolt kit provides secure exhaust connection hardware for GM Duramax 6.6L engines, built to handle heat and vibration.

Key Features

• 12-point Y-pipe bolt kit


• Fits Duramax LB7 through LMM engines


• High-strength ARP alloy construction


• Designed for high-temperature exhaust environments


• Improves exhaust flange retention

Compatibility & Installation Notes

• Fits GM Duramax 6.6L LB7, LLY, LBZ, and LMM


• Verify exhaust configuration before installation


• Install using ARP torque recommendations

Prop 65 Warning

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.