Exhaust question
Exhaust question
Have a 04 gt and I have a magnaflow exhaust system in it already. I want a BBK short h pipe and BBK long tube headers. Will they be able to go in my car on
With the exhaust I already have? Need some advice
With the exhaust I already have? Need some advice
I think the general rule of thumb is X pipe for more power, H for better sound. But the HP differences I've seen on actual dyno sheets for X vs H are pretty miniscule. Like 3 or 4 RWHP...
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