LS1Silverado05

iTrader: (41)

Is anyone running the Kooks Race Mufflers on their set ups.... duals or otherwise? Thoughts? Videos?

DaSkinnyGuy

I have heard one person in person before on a fbody with kooks race mufflers on a true dual setup,denfinately a great volume sound.

http://www.youtube.com/watch?v=v9KRR...el_video_title

ULTIMATEORANGESS

iTrader: (4)

thats how an ls1 fbody should sound!

oakley6575

iTrader: (3)

Wow, that sounds good.

smithz28

awesome! i wonder if they are 10" or 14"?

Brennen's01SS

iTrader: (1)

I know this is an old thread but I can't seem to find much on the kooks R300-14. I just ordered two for my x-pipe setup. I went from lm1's (way to loud with no tone on a h/c car) to magna-flow 5" cans. Now and it's just a little to quiet for me. This will be the last time I change mufflers! Are these the same bullets that come on the true duels from kooks? Anyone have a sound clip. I'll post a before and after video once installed. Should be a couple weeks

Blackpanther99

iTrader: (8)

I hear nothing but good stuf about Kooks exhaust systems, true duals is the way to go from what ive heard and read