TOG Style Bolt In Downpipe Air Intake With this O2 housing and

With this O2 housing and spun metal catted midpipe package installed you will bolt on 12whp with faster spool

It will not affect pump life and does not increase alternator load

Please verify the style of O2 plug you will need by looking at your actual plug on the car

All rotor castings are G3000 or better

This is our replacement downpipe for them along with our 1st version of ZZP stainless headers with 2 bolt exit flange

TOG Style Bolt In Downpipe Air Intake With this O2 housing andThe Other Guys was the first company that built bolt in headers for the Series II and III 3800 car. They have gone out of business many years ago, however there are still TOG headers out there. This is our replacement downpipe for them along with our 1st version of ZZP stainless headers with 2 bolt exit flange. This downpipe also replaces the stock downpipe Ubend and provides increased performance by upgrading the stock cat with a stainless Magnaflow