Ultimate Performance KIA Stinger Catted Downpipes & Midpipes
We, here at Ultimate Performance LLC are proud to offer our new primary downpipe/mid pipe combo for the 2018+ Kia stinger 3.3L. The kit will WILDLY improve turbocharger spool time, as well as power across the RPM range. Dyno proven power gains of 46 WHP and 62 WTQ have been seen! The primary downpipe portion features an upgraded flange that bolts directly to the stock turbos, the exhaust port opening was increased from 1.25” to 2.4”! The entire kit is made from 2.5” polished 304 stainless steel, and back purge TIG welded for the utmost quality. These are built to last! They feature a 2 piece slip fit construction for easy installation. The kit is a direct bolt on. This kit bolts directly onto the turbos and extends all the way back to your factory, or aftermarket cat-back exhaust. THIS KIT IS NOT JUST SECONDARY MID PIPES, IT IS PRIMARY DOWNPIPES AND MID PIPES IN ONE KIT! All hardware and clamps are included.
NOTE: A bench flash tune or JB4 is highly recommended for “ultimate performance”
Features:
- 100% handmade in the USA
- 2.5" T304 stainless steel mandrel bent tubing
- CNC'd flanges and bungs
- 100% Tig welded and back purged for perfect penetration
- Magnaflow high flow cats
- Custom tune recommended
For off highway / race use only
English