IF YOU WANT A 02 SENSOR BUNG INSTALLED; Please select this option (listed as a separate product) and add it to your cart-
-this runs $15 and comes with a stainless steel plug for the hole..
AGAIN> PLEASE SPECIFY WHAT BRAND AND YEAR MOTOR YOU HAVE. As well as chassis type, will help us give you the best fitting pipes possible.. There is an “order notes” window on the checkout page or you can email us at email@example.com