Shibby Engineering 6.7 SS Boost Tube 

8LUG Truck Gear is proud to announce the The Shibby Engineering 6.7 Stainless Steel Boost Tube

This kit is for the 07.5-09 6.7 Cummins engines.

Benefits:

• Increased mileage
• Increased air flow
• Lower exhaust gas tempteratures 

Includes: 

• (1) Mandrel Bent 304 Stainless Steel 3.5" Diameter Boost Tube
• (2) 4 Ply Silicone Boost Couplers
• (4) T-Bolt Clamps