Borla S-Type Cat-Back Exhaust System with 3.5-Inch Carbon Fiber Tips (140765CF) - 2018-2019 Ford Explorer Sport 3.5L EcoBoost V6
Wake up the high-performance spirit of your SUV with the high-impact Borla S-Type Cat-Back Exhaust System. Custom-engineered for 2018 to 2019 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 high-output 3.5L EcoBoost Twin-Turbo V6 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 140765CF targets key factory flow restrictions by incorporating an upgraded high-efficiency performance layout featuring a dual 2.25-inch inlet diameter that steps up into dual 2.5-inch mandrel-bent piping. 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. 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. The spent exhaust gases exit through a sleek dual split rear exit layout finished with quad tips consisting of dual 3.5-inch round, angle-cut carbon fiber tips with bright polished stainless steel centers on each rear muffler. Precision CNC-manufactured for an accurate line-to-line bolt-on fitment, this system utilizes all factory mounting positions and is backed by Borla’s legendary lifetime Million-Mile Warranty.
Chassis & Drivetrain Configuration Notes: This premium sport utility performance exhaust system is engineered specifically for the 4-door SUV body layout. It maps flawlessly to the high-performance Sport trim platform running the twin-turbocharged 3.5L EcoBoost engine paired with an automatic transmission and All-Wheel Drive (AWD).
Features
- Classic S-Type Acoustic Profile: Formulated to deliver a deep, sporty V6 growl under load with a highly controlled, drone-free cabin experience
- High-Flow Step-Up Design: Features a premium dual 2.25-inch to dual 2.5-inch piping architecture to eliminate restrictive factory backpressure
- Patented Multi-Core Tech: High-efficiency straight-through internal geometry completely removes restrictive factory flow boundaries
- 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
- High-End Motorsports Styling: Finished with dual 3.5-inch round, angle-cut genuine carbon fiber tips with bright polished inner centers on each side
- 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 & Trim Boundaries:
This performance exhaust system is compatible with the following SUV configurations under the specific chassis, transmission, engine, and drivetrain parameters detailed below:
- 2018 Ford Explorer Sport (3.5L EcoBoost V6 Twin-Turbo) - AWD 4-Door SUV
- 2019 Ford Explorer Sport (3.5L EcoBoost V6 Twin-Turbo) - AWD 4-Door SUV
Engine, Drivetrain & Layout Compatibility Details:
Fits the 3.5L V6 twin-turbocharged platform listed above across these exact build parameters:
- Engine Configuration: 3.5L EcoBoost Twin-Turbocharged Gas V6
- Trim Level Requirement: Sport Models Only
- Body Style Requirement: 4-Door SUV Models
- Drivetrain Layout: Fits All-Wheel Drive (AWD) applications
- Transmission Compatibility: Automatic Transmission Models
Important Application Notes:
- **Trim Specific Exclusion:** This system is tuned and physically configured exclusively for the 3.5L EcoBoost Explorer Sport platform. It is not designed to clear or match the bumper cutouts of standard Base, XLT, Limited, or Platinum trims running different rear bumper valances or powertrain options.
- **Premium Materials:** Built entirely with authentic T-304 stainless steel to deliver superior rust resistance over lower-grade T-400 series choices.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

