Oxygen Sensor O2 Spacer With Adjustable Inserts Name group:Regular 5" aluminum piping with black

5" aluminum piping with black powder coating

Center Bore: 72

- Estimated brake power output of 640 horsepower and 652 lb

performance

- X-pipe (recommended)

Oxygen Sensor O2 Spacer With Adjustable Inserts Name group:Regular 5" aluminum piping with blackSpecifics and Features: T 304 Stainless Steel Construction Fits Most Standard O2 Sensors M18x1. 5 Male Female Thread 3 Different Sized Inserts to Adjust Exhaust Flow 1 8", 1 4", 3 8" Inserts Extends O2 Sensor by 1. 4" Comes with Snap Ring to Retain Inserts Package Included: 1 X O2 Sensor Spacer 3 X Adjustable Flow Inserts 1 X Insert Retaining Snap Ring 1 X Brass Washer Compatible with: Any OBD2 Vehicle using M18x1. 5 Thread Oxygen Sensors