Silly idea for drag & circtuit racing? Exhaust idea

[Coupe-This]

Hey guys, i just have some accross the idea before, but being made for a commonwhore no doubt, but the idea is there, and i could organise fabrication of these if there is anyone interested. A pipe to bolt into the position of the cat with an exit dumping right there, onto the ground, no resonator, no muffler, just dump pipe and then exit.

It could be made any thickness.

Prices, well i dont know yet, i was going to make one up for my r33 gtst in the future, when i get the rest of my exhaust, but if there were a few ppl interested, i could make up a few more

These items of course would not be legal for use on the street and would only be used for the drag strip or track work.

[Abo Bob]

YEs I have thought of this an will eventually get around to it. I was going to go out the side though as not to heat up everything behind your exit point.

[krzysiu]

These items of course would not be legal for use on the street and would only be used for the drag strip or track work.

Glad you said this because i dont think anyone here would risk a 10 grand fine

[Duncan]

I used to run a side pipe on the race car, and I have to say it sounded great, and certainly no restriction.

but....I had to remove it, sent me mad....because it is between the 2 wheels it becomes the lowest point when you are putting it on a trailer....and by nature it is 3inches lower than the chasis rail it has to go across....we couldn't get the car on with the pipe attached too much farking around

[justin911]

is there a huge power gain when you take off the exhaust ?