I live in NY and have an '08 GT. The JBA H Pipe High Flow Cats, what other options are there available for high flow cats to install after JBA long tube ceramics that will pass inspection in NY?

Asked by Dec 31, 2014 at 02:37 PM about the Ford Mustang

Question type: Car Customization

1 Answer

615

There should not be an issue as long as you have your smog stuff on it. If your cats are new it should not be a problem. I know on my 92 I have the smog pump removed heads capped off and still pass the sniffer..Only issue is your cats will clog up faster then normal...No performance gains, "maybe one horsepower." It just helps keeps the engine cleaner on the inside not having to recirculate that nasty exhaust. Once you remove your cats you will not pass inspection...I do not recommend removing your smog equipment. The only reason I did was because it broke. I was having exhaust leaks from the system causing wrong O2 sensor readings making the engine run rough at certain RPM's.

Your Answer

Add photo

Related Questions

Search Ford Mustang Questions

Ford Mustang Experts

#1 Tom Demyan
Tom Demyan
Reputation 4,090
#2 FordNut
FordNut
Reputation 1,230
#3 Bob Beaman
Bob Beaman
Reputation 1,140
View All

Related Models For Sale

Used Chevrolet Camaro
142 Great Deals out of 35,634 listings starting at $1,995
Used Dodge Challenger
150 Great Deals out of 24,412 listings starting at $8,500
Used Dodge Charger
245 Great Deals out of 27,476 listings starting at $1,997
Used Chevrolet Corvette
118 Great Deals out of 20,742 listings starting at $3,499
Used Ford Shelby GT500
6 Great Deals out of 534 listings starting at $21,994
Used Ford Mustang SVT Cobra
4 Great Deals out of 285 listings starting at $5,500
Used Ford F-150
2,425 Great Deals out of 210,967 listings starting at $895
Used BMW 3 Series
1,106 Great Deals out of 35,762 listings starting at $900
Used Jeep Wrangler
287 Great Deals out of 19,229 listings starting at $3,295
Used Ford Shelby GT350
5 Great Deals out of 708 listings starting at $49,995
Used Chevrolet Silverado 1500
2,045 Great Deals out of 160,044 listings starting at $999
Used Nissan 370Z
35 Great Deals out of 3,127 listings starting at $8,900
Used Nissan 350Z
56 Great Deals out of 1,287 listings starting at $4,250
Used Honda Civic
507 Great Deals out of 81,325 listings starting at $558
Used Chrysler 300
348 Great Deals out of 20,737 listings starting at $1,000