THE.K.W.C

has anyone built there own intake or custom exhaust. i have been thinking I want build one of each intake wont be that hard and will give me the same gains as the k&n would but instead of having that cheap plastic heat shield i would have a stainless steel one i figure with all parts and K&N filter about 100$.

for the exhaust i wanna to 3inch all the back to a 3 inch y splitter then 3 inch straight pipe to another 3 inch y pipe which will go to 2 borla mufflers. Im not 100% firm on the mufflers yet but i want some think thats quite/nice at driving speed but when i floor it i wanna hear it roar I figure depending on muffler cost about 700-900$ for a full exhaust from headers back.

LexFather

Mike's.....

https://www.clublexus.com/forums/gs-...installed.html

tcr101

iTrader: (2)

i've made a "custom" intake for a truck, swapped it from a 330ci to a chevy silverado.. not really sure if it worked, but it sounds decent. had to bend the ***** outa the heatshield but it took alot of time

kyang91

iTrader: (5)

I think Mike from Chicago had done is before and he actually posted some pic on it. I am not sure if there is a sound clip yet.