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2025 Kia K4 Exhaust Systems
Coming Soon!

Borla® presents their exhaust system for the all-new Kia K4 sedan. Available in the S-Type sound level, our Axle-Back is tuned specifically for the 2.0L engine and is compatible with the LX, LXS, EX, and GT-Line trim levels.
With a cut and clamp installation, our exhaust replaces the factory rear muffler and delivers a sportier exhaust note without introducing drone inside the cabin. This Axle-Back system features a 2.25" pipe diameter with an angle-cut turndown tip with a laser-cut Borla logo. Elevate your driving experience - choose Borla.
System Features:
- Axle-Back Exhaust System
- S-Type Sound Level
- No Drone
- 2.25" System Diameter
- Cut and clamp installation
- Angle cut turndown tip with laser cut Borla logo
- T-304 Stainless Steel Construction
- Million Mile Warranty
Each BORLA® Exhaust System is built from premium T-304 series stainless steel to give you the best performance and durability.
We strive to provide you with the best quality products and stand behind our systems with a Million-Mile Warranty. Feel free to contact us with any questions... Phone: 1-877-462-6752 or Email: [email protected].
