Material: made of high quality Stainless Steel.
Color: as picture.

Feature:
100% quality assurance tested, more responsive, less expensive, easier to install.
Direct replacement, durable and have high strength to use.
Prevent certain oil and excess fuel from entering the pipe.
Eliminate to checking engine light(CEL) after modifing exhaustor or removing catalytic converter.
Solve the problem of  P0420/P0042 codes faulty.
Easy installation, direct bolt-on, no modification needed.
We have straight and 90 degree angled oxygen sensors on sale.