Borla S-Type Cat-Back Exhaust System (140659) - 2016-2017 Ford Explorer Sport 3.5L V6 EcoBoost
Wake up the high-performance spirit of your SUV with the high-impact Borla S-Type Cat-Back Exhaust System. Custom-engineered for 2016 to 2017 Ford Explorer Sport models, this premium full-length exhaust upgrade introduces Borla's legendary acoustic profile: the classic S-Type sound level. Formulated explicitly for driving enthusiasts and performance purists who crave an aggressive, sport-tuned exhaust note under acceleration, this system is calibrated to give the 3.5L twin-turbo V6 EcoBoost engine a bold, crisp, and high-impact growl. This configuration delivers a commanding exterior acoustic presence while relying on advanced straight-through internals backed by Borla's official No-Drone Guarantee to keep the cabin completely comfortable and drone-free during highway cruising, daily driving, or family road trips.
The internal engineering of the Borla 140659 targets key factory flow restrictions by incorporating an upgraded high-efficiency performance layout featuring 2.25-inch mandrel-bent performance tubing. This performance architecture utilizes ultra-smooth mandrel bends and patented multi-core internal geometry that maximizes exhaust velocity and optimizes scavenging to unlock hidden horsepower, sharper throttle response, and enhanced fuel economy across the entire powerband. Designed to route flawlessly along the undercarriage, it leaves plenty of extra clearance and is tailored exclusively to match the specific 4-door SUV body style. Built completely from premium-grade, aircraft-quality T-304 austenitic stainless steel, this highly durable cat-back assembly defends permanently against structural degradation, intense under-car heat cycling, and severe corrosion. This system features a truck single split rear exit design engineered to seamlessly integrate with your existing factory setup, as exhaust tips are not included. Precision CNC-manufactured for an accurate line-to-line direct bolt-on fitment, this system utilizes all factory mounting positions for a straightforward installation, all backed by Borla’s legendary lifetime Million-Mile Warranty.
Factory Tip & Valance Compatibility: This specialized performance kit is shipped without replacement exhaust tips. It is engineered to hook up directly to your vehicle's original equipment setup, allowing you to use the factory rear valance and the stock exhaust tips for a stealthy appearance that preserves the clean OEM look.
Chassis & Configuration Notes: This performance cat-back system is engineered specifically for 4-door SUV models running the 3.5L V6 EcoBoost engine paired with an automatic transmission. It is calibrated to match the structural routing of All-Wheel Drive (AWD / 4WD) models.
Features
- Classic S-Type Acoustic Profile: Formulated to deliver a deep, sporty tone under load with a highly controlled, drone-free cabin experience
- Mandrel-Bent Performance Tubing: High-flow 2.25-inch design eliminates restrictive bottlenecks to maximize exhaust velocity and turbo response
- Patented Multi-Core Tech: High-efficiency straight-through internal geometry completely removes restrictive factory flow boundaries
- Stealth Integration: Tailored to work flawlessly with your original factory exhaust tips and stock rear valance layout
- Borla No-Drone Guarantee: Advanced acoustic engineering ensures an upgraded exterior note with absolute zero cab resonance or highway humming
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity and ultimate rust resistance
- True Bolt-On Architecture: Precision computer-numerical control (CNC) manufacturing ensures an accurate, line-to-line fitment using factory hanger locations
- Backed by Borla's unmatched, industry-leading written Million-Mile Warranty
Detailed Vehicle Fitment Breakdown
Compatible Model Years & Body Styles:
This performance exhaust system is compatible with the following SUV configurations under the specific chassis, transmission, and engine parameters detailed below:
- 2016 Ford Explorer Sport (3.5L V6 Turbo) - AWD 4-Door SUV
- 2017 Ford Explorer Sport (3.5L V6 Turbo) - AWD 4-Door SUV
Drivetrain & Layout Compatibility Details:
Fits the 3.5L EcoBoost turbo platforms listed above across these exact build parameters:
- Engine Configuration: 3.5L EcoBoost Twin-Turbo V6 Gas
- Body Style Requirement: 4-Door SUV Models Only
- Drivetrain Layout: All-Wheel Drive / Intelligent 4WD Layout
- Transmission Compatibility: 6-Speed Automatic Transmission
- Installation Style: Direct Bolt-On fitment (Connects to factory exhaust tips)
Important Application Notes:
- **Sport Specific Engineering:** Calibrated specifically to match the acoustics and forced-induction flow requirements of the Sport trim's twin-turbocharged 3.5L V6. It is not designed to fit standard naturally aspirated 3.5L Duratec or 2.3L EcoBoost base/XLT models.
- **Premium Materials:** Built entirely with authentic T-304 stainless steel to deliver superior rust resistance over lower-grade T-400 series choices.
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