Brand new hand made 4-1 high flow exhaust merge collector. True 304 stainless steel, 100% TIG welded, optimum reduction angle; Will increase torque and horsepower over when used in fabricating a custom header setup.
new hand made 4-1 turbo merge collector

Piping inner diameter is 2.5"OD

Outlet Outer diameter is 5" OD

End To End 12.5"

• High quality T304 stainless steel
• Excellent Sealed in hot or cold condition
• Design For Quick And Easy Connections
• Lifetime Warranty from Manufacturer Defects
• Design And Quality Of OBX USA

High quality T304 stainless steelOBX-R