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No catted version offered and we wont offer one for a while due to our production facility struggling to keep up at this point. The dyno numbers are within a few of every other said brand in 1 7/8" out there. There are only so many ways to reinvent the wheel (if you will). The cam featured, you will see gains of about 50rwhp and about 35rwtq and the drivability is excellent. This was the first cammed car the owner had ever owned and he had no complaints about the drivability and loved where the hp and tq presented itself. The car is very quick out of the hole and the power comes on fast. All together with cam and headers this car made 416rwhp and 377rwtq conservatively tuned in 100F and 90% humidity.
Well we have a set in stock with your name on them. Thanks for the vote of confidence.
See above answer.
thanks for the reply! those are nice gains over a stock engine for sure, was that an LS1 or LS6? mine is an 2003 LS1 so I'm assuming similar results?
thanks for the reply! those are nice gains over a stock engine for sure, was that an LS1 or LS6? mine is an 2003 LS1 so I'm assuming similar results?
That was on a Z06 (LS6) car, but the gains on the LS1 would be very similar. The gains were impressive, especially for how street friendly the car drove. Needless to say the customer was very happy with the results.
That was on a Z06 (LS6) car, but the gains on the LS1 would be very similar. The gains were impressive, especially for how street friendly the car drove. Needless to say the customer was very happy with the results.
What needs to be done to run this setup without cats? With a factory exhaust how much will just these headers and x pipe change the volume of the exhaust? Stock 99 coupe Thanks, Cooter.
What needs to be done to run this setup without cats? With a factory exhaust how much will just these headers and x pipe change the volume of the exhaust? Stock 99 coupe Thanks, Cooter.
Nothing has to be modified to install these headers on your car and the only way we offer them is without cats. the video below is a Z06 with stock exhaust and our headers installed. It also has our High roller camshaft package.