You all believe what you want I really don't care. I have been playing with muscle cars for a very long time.
I understand how jet valve work. I have an E-vac system on my headers. X pipes are far from a mass passing over a tube and sucking the mass in the tube into the direction of travel.
I am telling you X pipes only work if your exhaust is to big for your little motor. The X only works as a restriction to regain torque you lose for the big pipe you always wanted . Some cars run better with a closed exhaust over open headers.
Paint your collector extensions and cut them off at the paint burn after a hard pass. Ever heard of this. Don't waist your money. Someone is getting rich on you guys with these X-pipes.
But then again some of you have more money then brains.
If you want a quieter car ad boost.
I understand how jet valve work. I have an E-vac system on my headers. X pipes are far from a mass passing over a tube and sucking the mass in the tube into the direction of travel.
I am telling you X pipes only work if your exhaust is to big for your little motor. The X only works as a restriction to regain torque you lose for the big pipe you always wanted . Some cars run better with a closed exhaust over open headers.
Paint your collector extensions and cut them off at the paint burn after a hard pass. Ever heard of this. Don't waist your money. Someone is getting rich on you guys with these X-pipes.
But then again some of you have more money then brains.
If you want a quieter car ad boost.
