J-Style Oxygen Sensor O2 Spacer With Adjustable Inserts R8 reinforced bigger machined from the

reinforced bigger machined from the solid compressor wheel

or collect shipments will be refused

The OEM FMIC is adequate for stock boost levels

We have gone the extra mile to design specific big ends for each application

allowing users to change between programs with the press of a button

J-Style Oxygen Sensor O2 Spacer With Adjustable Inserts R8 reinforced bigger machined from theSpecifics 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 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