SKU: MMINT-STNGR-18SL | UPC: 811580037740
Mishimoto 2018+ Kia Stinger GT 3.3T Performance Intercooler Kit – Silver
Transform the cooling efficiency of your 2018+ Kia Stinger GT 3.3T or 2019-2020 Genesis G70 3.3T with the Mishimoto Performance Intercooler Kit in silver finish. This complete upgrade replaces the stock intercooler and piping from turbo to throttle body for unrestricted airflow and lower charge air temperatures. Dyno testing shows a 29 F drop in outlet temperatures with gains of 8 whp and 8 wtq on stock tuning.
Key Features
- Bar-and-Plate Core Design: Replaces tube-and-fin core with TIG-welded cast aluminum end tanks for superior heat dissipation and flow efficiency.
- Expanded Core Size: 94% increase in core volume and 74% more external fin surface area versus stock for maximum cooling capacity.
- 3-Inch Aluminum Piping: Mandrel-bent aluminum tubes with micro-wrinkle black powder coat boost flow while minimizing pressure drop and matching OEM style.
- Upgraded Merger Manifold: 2-inch inlets and 3-inch outlet deliver 51% more flow from turbos and maintain compatibility with stock recirculation valves.
- Proven Performance Gains: Stage 1 tune testing confirms reliable power increases and cooler intake temps under boost.
Product Notes
- Direct bolt-on installation with no cutting or permanent modifications required.
- Silicone couplers feature 5-layer reinforcement for durability under high boost.
- EPA compliant design ensures street-legal operation.
Installation Notes
- Professional installation recommended.
- Estimated install time 3-4 hours with basic hand tools and jack stands.
- Includes all necessary hardware, clamps, and brackets for direct fitment.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Genesis | G70 | Advanced |
| 2019 | Genesis | G70 | Design |
| 2019 | Genesis | G70 | Dynamic |
| 2019-2020 | Genesis | G70 | Elite |
| 2019-2020 | Genesis | G70 | Prestige |
| 2019-2020 | Genesis | G70 | Sport |
| 2018-2021 | Kia | Stinger | GT |
| 2018-2021 | Kia | Stinger | GT1 |
| 2018-2021 | Kia | Stinger | GT2 |
| 2019 | Kia | Stinger | GTS |
Why Choose Mishimoto?
- Over a decade of automotive cooling expertise with millions of parts installed worldwide.
- Dyno-tested and track-proven for real-world power and reliability gains.
- Precision CNC-machined and TIG-welded components built to exceed OEM standards.
Frequently Asked Questions
- Q: Does this kit fit Genesis G70 3.3T models?
A: Yes, it bolts directly onto 2019-2020 Genesis G70 3.3T Advanced, Design, Dynamic, Elite, Prestige, and Sport submodels. - Q: What finish options are available for the core and piping?
A: Silver bar-and-plate core pairs with black powder-coated 3-inch aluminum piping for a clean OEM+ appearance. - Q: What warranty coverage is provided?
A: Mishimoto offers a lifetime warranty on the intercooler core and a one-year warranty on piping and components.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed in 41 x 20 x 10 inch oversize package
- Weight: 38.1 lbs





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