btw i hope the UPS man come with my y pipe today and does not dissapoint me like yestorday. he came to the door i got up ran down stairs like my room was on fire. threw the door open and he handed me my box of coffe.

also i have a 98 mercury mystique and they dont have o2 sensors behind the cat so should i worry about running a test pipe. i dont wanna pop a check engin light

Mystique 98 ls T-red MTX B&G springs Turbendz y-pipe (running test pipe) Trubendz cat back with flowmaster muffler Costume intake with K&N filter B&M shifter Magstar wires