Description
Borla Cat-Back Exhaust System – Kia Stinger GT 3.3L (2018–2021)
Vendor: Borla
Product Type: Cat-Back
SKU: BOR140736
Product Description
The BORLA® Cat-Back™ Exhaust System (Part No. 140736) is engineered for the 2018–2021 Kia Stinger GT with the 3.3L engine. Designed with a True Dual 2.25″ configuration, this system enhances performance, sound, and durability while retaining the original equipment (O.E.) tips and valance.
Featuring BORLA®’s Polyphonic Harmonizer Technology, the system delivers a clean, rich, and full-bodied sound without interior drone. The Merge X-Pipe ensures optimal exhaust flow and performance, while premium T-304 austenitic stainless steel construction guarantees strength and longevity.
Technical Specifications
Product type: Cat-Back Exhaust System
Fitment: Kia Stinger GT 3.3L (2018–2021, GT / GT1 / GT2)
Configuration: True Dual 2.25″ into mufflers, dual 2.25″ out of mufflers
Exhaust exits: Through O.E. valance
Tips: Not included (reuse factory tips; optional BORLA® tips available separately)
Technology: Polyphonic Harmonizer + Merge X-Pipe
Material: Premium T-304 austenitic stainless steel
Manufacturing: CNC precision, mandrel-bent tubing
Warranty: Million-Mile Warranty
Key Features
Engineered specifically for the 2018–2021 Kia Stinger GT 3.3L
True Dual 2.25″ design for increased performance and responsiveness
BORLA® Polyphonic Harmonizer for a deep, refined exhaust note
No interior drone – comfortable driving experience
Superior T-304 stainless steel for durability and longevity
Mandrel-bent construction ensures maximum exhaust flow
Covered by BORLA®’s Million-Mile Warranty
This Part Fits:
Year Make Model Submodel
2018-2021 Kia Stinger GT
2018-2021 Kia Stinger GT1
2018-2021 Kia Stinger GT2
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