{"product_id":"borla-140359-s-type-cat-back-exhaust-system-for-2025-2026-kia-k5-2-5l","title":"Borla 140359 S-Type Cat-Back Exhaust System for 2025–2026 Kia K5 2.5L","description":"The BORLA® R\u0026amp;D Team has developed an awesome sounding exhaust for your Kia K5. Our 2.25\" diameter Cat-Back™ system is specifically tuned for the K5's 2.5L engine. The S-Type system delivers a sound that is much sportier than stock, yet still refined and far from obnoxious. Not to mention, a drone-free driving experience for comfort during cruising speeds. The exhaust exits thru 2.25\" brushed T-304 stainless steel turn down tips. Tips NOT included reuse Original Equipment (O.E.) valance tips. BORLA® Cat-Back™ \u0026amp; 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. Each system is built from premium, high-quality T-304 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 a flow \u0026amp; power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Bolt-on a BORLA® and get the sound to match your Kia's Performance. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.\nCat-Back Exhaust System - S-Type 2025-2026 Kia K5 LXS\/ EX\/ GT-LINE 2.5L 4 Cyl. Automatic Transmission Front Wheel Drive 4 Door.\n2025-2026 Kia K5 LXS\/ EX\/ GT-LINE 2.5L 4 Cyl. Automatic Transmission Front Wheel Drive 4 Door.\n\u003cul\u003e\n  \u003cli\u003eTips NOT included reuse O.E. valance tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the sound and performance of your 2025–2026 Kia K5 with the Borla 140359 S-Type Cat-Back Exhaust System. Developed specifically for K5 LXS, EX, and GT-Line models with the 2.5L four-cylinder engine, automatic transmission, front-wheel drive, and four-door body configuration, this system delivers a sportier exhaust note than the factory setup while maintaining a refined, comfortable character.\u003c\/p\u003e\u003cp\u003eThe S-Type system is engineered for a drone-free driving experience during highway cruising and exits through brushed T-304 stainless steel turn-down tips designed to reuse the original equipment valance tips. Tips are not included. Borla’s patented straight-through and multi-core technology helps improve exhaust flow and velocity, supporting responsive performance, driving enjoyment, and the distinctive Borla Sound of Power.\u003c\/p\u003e\u003cp\u003eConstructed from premium T-304 austenitic stainless steel, the Borla 140359 provides excellent durability and corrosion resistance compared with lower-grade stainless materials. Ultra-smooth mandrel bends help maintain consistent airflow, while precision CNC manufacturing supports an accurate bolt-on fit. This cat-back exhaust system is backed by Borla’s Million-Mile Warranty. Professional installation is recommended. This product may require emissions-related acknowledgement; verify applicable federal, state, and local regulations before installation.\u003c\/p\u003e\u003ch3\u003eBrief Description\u003c\/h3\u003e\u003cp\u003eS-Type Cat-Back Exhaust System for select 2025–2026 Kia K5 2.5L models, featuring refined aggressive sound, efficient exhaust flow, premium stainless-steel construction, and a direct-fit design.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Borla\u003c\/li\u003e\n\u003cli\u003ePart Number: 140359\u003c\/li\u003e\n\u003cli\u003eExhaust Type: Cat-Back\u003c\/li\u003e\n\u003cli\u003eSound Level: S-Type\u003c\/li\u003e\n\u003cli\u003eVehicle Application: 2025–2026 Kia K5\u003c\/li\u003e\n\u003cli\u003eEngine Application: 2.5L four-cylinder\u003c\/li\u003e\n\u003cli\u003eMaterial: T-304 austenitic stainless steel\u003c\/li\u003e\n\u003cli\u003eOutlet Configuration: Brushed turn-down tips; reuse original equipment valance tips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBorla S-Type Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003eInstallation hardware as supplied by the manufacturer\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits 2025–2026 Kia K5 LXS, EX, and GT-Line models equipped with the 2.5L four-cylinder engine, automatic transmission, front-wheel drive, and four-door body configuration. Exhaust tips are not included; reuse the original equipment valance tips.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSport-Tuned S-Type Sound: Delivers a noticeably sportier exhaust tone than stock while remaining refined and suitable for everyday driving.\u003c\/li\u003e\n\u003cli\u003eDrone-Free Cruising: Engineered to minimize unwanted cabin drone for greater comfort at highway and cruising speeds.\u003c\/li\u003e\n\u003cli\u003ePremium T-304 Stainless Steel: Uses durable, corrosion-resistant austenitic stainless steel for long-term performance and reliability.\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Direct-Fit Design: Patented straight-through and multi-core technology, mandrel-bent tubing, and CNC manufacturing support efficient airflow and accurate installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":67598229471484,"sku":"141035","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/d95095dbc5b550997c1d4326c5a20374L_df277f5e-ab9e-4cd3-8819-d5833d59eeab.jpg?v=1790582590","url":"https:\/\/diycustoms.store\/products\/borla-140359-s-type-cat-back-exhaust-system-for-2025-2026-kia-k5-2-5l","provider":"diycustoms.store","version":"1.0","type":"link"}