Northern Lights 673 Cast 316 Stainless Steel Exhaust Mixing Elbow 1.5" Replacement

CAST 316 Stainless Steel replacement exhaust elbow for 673 engines.

Replaces Northern Lights mixing elbow 135611140 / 135616570

Suits Northern Lights M673L2, M673L3, M673L3G M673LD2, M673LD3, M673LD3G NL673L2 and NL673L3

Also used on M643 models

• Precision CNC machined investment cast 316 stainless steel
• Purchase includes graphite gasket (NL 135996550)
• 1.5″ ( 39 mm)  OD discharge
• 1-1/4 “ (28mm) ID discharge

This is a non-OEM, aftermarket part HDI NL1.5.