I hate this G** D*** car

[studstill_1]

Ok i got my u 2000- and u 2001 codes taken car of got my oxygen sensors changed and the ses light is still on. ugh im so mad. i call a muffler shop and they say it will cost me $1000+ to change the cat mind you it is the rear cat that is bad. So i came on here to see if there is a cheaper way. i found that you could take a y pipe of i think it was like a 97 maxima y pipe and use it to neck down to 1 cat is this true for a 2002 infiniti I35.???

[Chris92SE]

You can go to the warpspeed website and buy a car sound hi flow cat for $100 + shipping.

Most muffler shops will install a cat for <$100 in labor.

It says on the site they have cats available for 89-2002 Maximas.

http://www.warpspeedperformance.com

[tigersharkdude]

my muffler man only charges 120