Description
Cat-Back System
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.
Additional Information
S-Type Cat-Back Exhaust System 2021-2024 Kia K5 GT 2.5L 4 Cyl. Automatic Transmission Front Wheel Drive.
Application Summary
2021-2024 Kia K5 GT 2.5L 4 Cyl. Automatic Transmission Front Wheel Drive.
Part Type
Exhaust System Kit
Product Overview
BORLA(r) has developed an exhaust system for the Kia K5 GT. Our Cat-Back(tm) system has been tuned for flow and sound specifically for the 2.5L 4 cylinder engine in the K5 GT. The S-Type sound level delivers a more aggressive and sporty sound without any drone in the cabin. This system features quad 3.5" black chrome on T-304 stainless steel tips, but is also available in a bright chrome finish. Using BORLA(r) 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. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Each Borla(r) 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. System Features: Cat-Back(tm) System S-Type Sound Level No-Drone 3.5" Black Chrome On T-304 Stainless Steel Tips Bolt-On Installation T-304 Stainless Steel Million-Mile Warranty
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:22:34
Features
- Bolt-On Installation
- Dual 3.5" Round Black Chrome On T-304 Stainless Steel Tips On Each Muffler Assembly
- Million-Mile Warranty
- No-Drone
- S-Type Sound Level
- T-304 Stainless Steel
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Construction: | All Welded |
| Description: | Borla 21-23 Kia K5 GT i4 AT FWD 4DR 2.00in 2.75in S-Type Exhaust - Black Chrome |
| Grade Type: | Performance |
| Material: | T-304 Stainless Steel |
| Part Number: | bor140891BC |
| Title Extended: | 2021-2023 Kia K5 GT Cat-Back(tm) System S-Type Part # 140891BC |
| Title: | 2021-2023 Kia K5 GT Cat-Back(tm) System S-Type |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Borla, Borla Exhaust |
| StreetFX SKU | bor140891BC |
| SFX Item ID | 4225493 |
| Accounting SKU | bor-140891BC |
| Manufacturer SKU | 140891BC |
| Manufacturer UPC | 808422908917 |
| Alternative References | 140891BC, BOR-140891BC |
Exhaust System, S-Type, Cat-Back, 304 Stainless, Single In/Dual Out, Dual 3.50 in. Round Black Chrome Tips, for Kia, Kit
Borla S-type cat-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower and produce a more aggressive sound and higher flow. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.
Each system is built from premium 300-Series austenitic stainless steel, superior to T-400 Series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. It's just what you'd expect from the world's most experienced (and most winning) exhaust brand.
| Product Attributes | |
|---|---|
| UPC | 808422908917 |
| Brand | Borla |
| Tip Cut | Slant |
| Quantity | Sold as a kit. |
| Part Type | Exhaust Systems |
| Tip Shape | Round |
| Tip Finish | Black chrome |
| Exhaust Type | Single in/Dual out |
| Product Line | Borla S-Type Cat-Back Exhaust Systems |
| System Style | Cat-back |
| Tip Included | Yes |
| Tip Material | 304 stainless steel |
| Tip Quantity | 4 |
| Exit Location | Split rear |
| Muffler Style | Turbo |
| System Finish | Natural |
| Inlet Quantity | 4 |
| Muffler Finish | Natural |
| Tip Edge Style | Rolled edge |
| System Material | 304 stainless steel |
| Muffler Included | Yes |
| Muffler Material | 304 stainless steel |
| Muffler Quantity | Two |
| Hardware Included | Yes |
| Muffler Configuration | Single inlet/Single outlet |
| Tip Outlet Size (in.) | 3.50 |
| Tailpipe Diameter (in.) | 2.00 in. |
| Manufacturer's Part Number | 140891BC |
| Catalytic Converter(s) Included | No |
| Intermediate Pipe Diameter (in.) | 2.75 in. |
Compatibility
Loading compatibility information...
Keep shopping
More from Borla
Borla
Borla 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust (Use Fact Fascia Tips)
bor140996
Borla
Borla 22-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Carbon Fiber Black Anodized
bor140930CFBA
Borla
Borla 15-16 Dodge Challenger Hellcat 6.2L V8 ATAK w/ Valve Simulator CB Exhaust Factory Valance
bor140648
