Borla 140891BC S-Type Cat-Back Exhaust System for 2021-2024 Kia K5 GT 2.5L

This 2.75" diameter into dual 2" BORLA® Cat-Back™ system has been tuned for flow, performance, and sound specifically for the 2.5L 4 cylinder engine in the K5 GT. The system delivers the sporty S-Type sound without any drone in the cabin. The exhaust exits thru dual 3.5" round black chrome on T-304 stainless steel tips on each muffler assembly. Using BORLA® Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T-304 stainless steel tips is also available. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Each Borla® Exhaust System is built from premium T-304 series stainless steel to give you the absolute best in performance and durability. We strive to provide you with the highest quality products and stand behind our systems with a Million-Mile Warranty. S-Type Cat-Back Exhaust System 2021-2024 Kia K5 GT 2.5L 4 Cyl. Automatic Transmission Front Wheel Drive. 2021-2024 Kia K5 GT 2.5L 4 Cyl. Automatic Transmission Front Wheel Drive.

• Dual 3.5" Round Black Chrome On T-304 Stainless Steel Tips On Each Muffler Assembly
• T-304 Stainless Steel
• Million-Mile Warranty
• Bolt-On Installation
• S-Type Sound Level
• No-Drone

Upgrade the exhaust performance and sound of your 2021-2024 Kia K5 GT with the Borla 140891BC S-Type Cat-Back Exhaust System. Designed specifically for the 2.5L four-cylinder engine with automatic transmission and front-wheel drive, this system uses a 2.75-inch inlet flowing into dual 2-inch exhaust tubing for responsive performance and an aggressive, sporty S-Type exhaust note.

Borla’s patented straight-through and multi-core technology helps increase exhaust velocity to support improved power, throttle response, driving enjoyment, and fuel efficiency. Ultra-smooth mandrel bends promote consistent airflow, while computer numerical control manufacturing provides precise fitment and dependable bolt-on installation. The system is constructed from premium T-304 stainless steel for excellent durability and corrosion resistance, and it is backed by Borla’s Million-Mile Warranty.

The exhaust exits through dual 3.5-inch round black chrome T-304 stainless steel tips mounted on each muffler assembly. The tuned design delivers an assertive exterior sound while minimizing unwanted cabin drone during normal driving. Do not use Borla Stainless Steel Polish part number 21461 on the black chrome tips; clean them with hot water and a microfiber cloth instead. A bright chrome tip configuration is also available separately.

Key Product Specifications & Technical Data:

• Brand: Borla
• Part Number: 140891BC
• System Type: S-Type Cat-Back Exhaust
• Engine Compatibility: 2.5L four-cylinder
• Vehicle Configuration: Automatic transmission, front-wheel drive
• Inlet and Tubing: 2.75-inch inlet with dual 2-inch tubing
• Outlet Design: Dual 3.5-inch round black chrome tips on each muffler assembly
• Material and Warranty: T-304 stainless steel construction with Million-Mile Warranty

What’s Included: Borla S-Type Cat-Back Exhaust System with stainless steel tubing, muffler assemblies, black chrome exhaust tips, and installation hardware required for bolt-on installation.

Fitment: Fits 2021, 2022, 2023, and 2024 Kia K5 GT models equipped with the 2.5L four-cylinder engine, automatic transmission, and front-wheel drive. Professional installation is recommended. This product may require emissions compliance verification before installation or use in regulated areas.

Features:

• Sporty S-Type Sound: Delivers an aggressive Borla exhaust tone while minimizing unwanted drone inside the cabin.
• Straight-Through Performance: Patented straight-through and multi-core technology supports increased exhaust velocity and improved engine response.
• Premium Stainless Construction: Built from durable T-304 stainless steel for long-term performance and corrosion resistance.
• Black Chrome Styling: Includes dual 3.5-inch round black chrome stainless steel tips on each muffler assembly for a distinctive finished appearance.

Fitments:
2021 Kia K5 GT
2022 Kia K5 GT
2023 Kia K5 GT
2024 Kia K5 GT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1