3SX NA Catback Exhaust System w Quad-Tips Stainless Steel Cat-Back * MADE IN USA * by Kooks


3SX Custom NA Cat-Back Exhaust System
Non-Turbo 3000GT & Stealth
Full Stainless Steel made by Kooks

* * * MADE IN USA * * *

* 5/7/19 - Temporarily Unavailable *

We have finally developed a complete custom cat-back exhaust system! Partnering with Kooks Custom Headers right here in North Carolina, this system is precision designed and welded to be the best fitting exhaust there is for the non-turbo 3000GT and Stealth! When we ran into issues installing the Borla catback system in our own service shop, we decided we'd had enough and designed this exhaust to replace the factory unit with a great looking and sounding exhaust system that actually FIT without any headaches!

This catback has a 3-inch main pipe through the main resonator, then splits into twin 2.5-inch pipes which then pass through glass-pak style resonators then split into dual-tips on each side. This setup results in the least restrictive flows, a fantastic sound without being too loud, and a look similar to the stock quad-tip setup! Check the videos below for sound samples.

NOTE: Polished Tips are done to order, please allow 2 weeks


Higher Revs

You have the choice of getting satin finished tips or opting for polished tips for the mirror like shine!

Above = Satin Finish           |           Below = Polished Finish



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