topgun542

iTrader: (6)

Im thinking about running my exhaust through my front bumper out the side. Whats the best way to go about lining it up and cutting the bumper? dremel? just wanna make this painless and easy.

Sleeperls

Hole saw and cutting oil.

JustAFooL

iTrader: (45)

I just pulled measurements on how low I could go and referenced it to where my turbo was. I taped it off with painters tape and used a dremel.i had to adjust my cut a little on the exhaust and it put a very slight bend in it doing it this way but, I knew the exhaust was going to exit exactly where I wanted it and knew that I didn't put a 4" hole in bumper for nothing.

Sleeperls

Its also easier to cut the hole where you want it and then make the final part of the pipe. If its tight plan ahead and use some v bands for ease of install.

PEPFAB

iTrader: (1)

hole saw and dont turn too fast.

topgun542

iTrader: (6)

They make 5 in hole saws?!

JustAFooL

iTrader: (45)

Ya but they are very high. A 2" is around 20$. Use a dremel, works fine. I'm sure you'll use s trim ring anyways unless you bringing it out of fender?

topgun542

iTrader: (6)

yea im gonna get a trim ring. and i think my dremel will work just fine lol

Fat Jesus 808

iTrader: (5)

5" holesaw was $42 at Lowes.

slowblackbird

iTrader: (1)

I just used a drill and drill bit don't even remember the size smaller than a 1/4 bigger than a 1/8. Just stuck the pipe up there about where I wanted it to be traced it out drilled a hole then followed the line.

topgun542

iTrader: (6)

yea...... lol im cheap... not gonna spend 42 bucks on something ill use once