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I installed a set of these on a 99 A4. this was the nicest set of headers that I have installed on A C5. Great fit, excellent quality, Great sound, noticeable S.O.T.P. increase.
I didn't get a chance to get a before and after dyno pull.
Congrats on your new headers from American Racing Headers the Vette Doctors and the crew at American Racing Headers have hit a home run with these headers. I agree with you 100% they are easy to install and sound great!!!!!!!!!!
Congrats on your new headers from American Racing Headers the Vette Doctors and the crew at American Racing Headers have hit a home run with these headers. I agree with you 100% they are easy to install and sound great!!!!!!!!!!
Got mine in February. So far so good!! The American Racing headers, Corsa muffs with Blackwing/Granatelli, along with a Vette Doctors dyno-tune made quite a difference to my otherwise stock 04 6 speed coupe. Mabye I should go for heads, cam? H'mm..... Happy Vetting!!!
I installed a set of these on a 99 A4. this was the nicest set of headers that I have installed on A C5. Great fit, excellent quality, Great sound, noticeable S.O.T.P. increase.
I didn't get a chance to get a before and after dyno pull.
I look forward to installing more of these
Kerry Jamison
Can you post a video ,i will love to hear how it sounds
I installed a set of these on a 99 A4. this was the nicest set of headers that I have installed on A C5. Great fit, excellent quality, Great sound, noticeable S.O.T.P. increase.
Kerry Jamison
Sounds encouraging.
Are extension wires needed for the front O2 sensors? If so, where did you get them?
I put mine on a week ago and love them. Sent Carmen my computer for a mailorder tune. Between the new headers and the tune, it made a world of difference,its like driving a completely different car. The guys at vette doctors are great to work with. You cant go wrong doing business with them.