ya well with the exhaust i heard that you can use the stock exhaust and have a cut out i forgot what it was but you can use the stock exhaust bc i want it to be a sleeper i dont want any 1 knw that my car turboed

 

more info as much as you can want to do this build solid but every 1 saying its a good build thank you my350z

 

https://my350z.com/forum/shop-builds...-518-rwhp.html

exactly what i am talking about stock exhaust cut out and also i want to get the intercoller blacked out so no 1 can see

 

i know the HR Y pipe is larger than the DE's.
We ran stock exhaust from Y pipe back for motor break in....it is VERY restrictive as to be expected. When we pulled the exhaust off, threw it on dyno just to see what it would do, boost controller at same settings it jumped from 11psi w exhaust on to 24+psi with open dumps......yea.....crazy.....

Mine is customized all the way back to the stock muffler which is basically gutted now....nice sleeper look and sound is awesome though.

good luck on the build

tom

 

what is the pathfinder cooling mod?............i have never heard of that before

 

We've taken all of the guess work and research out of putting together the Pathfinder Cooling Mod Package. You can order everything you need quickly and easily from Z1. The Pathfinder Cooling Mod allows you to add a rear coolant crossover to promote more even cooling and water temps throughout your engine. We keep all of these componants in stock and have installed them in house so we know that they work and fit together.

use the search button and found it third or fourth thread