DEWHEL Defouler 2PCS Straight O2 Oxygen Sensor Fitting Bung M18 x 1.5 fits Header and Exhaust Pipes.
Wil fit most header and exhaust system.
DEWHEL Pair M18 X1.5 O2 Oxygen Sensor Mounting Bung Fitting Stainless Steel
2PCS O2 Defouler Straight M18 x 1.5 fits Header and Exhaust Pipes Stainless Steel
DEWHEL Defouler O2 Oxygen Sensor Fitting Bung M18x1.5 Pack Of 2
EVIL ENERGY O2 Oxygen Sensor Fitting Bung M18x1.5 Pack Of 2
90 Degree Defouler with 2 Straight Defouler for Headers and Exhaust pipes
JGR 2PCS Defouler Straight M18 x 1.5 For O2 Oxygen Sensor Lambda Sensor Fitting Bung
4 Packs M18 x 1.5 Oxygen Sensor Fitting Bung Defouler Straight O2 Oxygen Sensor Restrictor Fitting
Defouler (2x) Straight M18 x 1.5 fits Header and Exhaust Pipes.