Borla ATAK Dual Cat-Back Exhaust System with Merge X-Pipe and Black Chrome Tips (140886BC) - 2021-2026 Dodge Durango SRT Hellcat 6.2L Supercharged V8
Wake up the high-performance spirit of your super-SUV with the high-impact Borla ATAK Cat-Back Exhaust System. Custom-engineered for 2021 to 2026 Dodge Durango SRT Hellcat models equipped with the monstrous 6.2L Supercharged HEMI V8 engine, this premium dual-exit upgrade introduces Borla's highest acoustic profile: the aggressive, head-turning ATAK (Acoustically Tuned Applied Kinetics) sound level. Formulated explicitly for driving enthusiasts and performance purists who crave maximum volume and a track-inspired exhaust note under acceleration, this system is calibrated to give the supercharged V8 engine a roaring, high-impact muscle car bark. 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 commuting, or full-throttle acceleration.
The internal engineering of the Borla 140886BC targets key factory flow restrictions by incorporating an upgraded high-efficiency dual performance layout. The design features a high-flow 3-inch primary dual pipeline that integrates a specialized Merge X-Pipe configuration. This advanced cross-over component balances pressure waves across both engine banks, increasing scavenging efficiency and maximizing exhaust gas velocity 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 weather. The spent exhaust gases exit through a symmetric split rear layout finished with dual massive 4.5-inch round, rolled edge angle-cut black chrome premium T-304 stainless steel tips. Precision CNC-manufactured for an accurate line-to-line bolt-on fitment, this system utilizes existing factory mounting positions and is backed by Borla’s legendary lifetime Million-Mile Warranty.
Black Chrome Tip Care & Maintenance: The premium 4.5-inch black chrome finish on this system requires specific maintenance to safeguard its deep, mirror-like luster. Using abrasive metal cleaner or standard stainless steel polishes (such as Borla 21499) is NOT recommended with these specialized black chrome tips. To avoid damaging the finish, simply clean the tips using hot water and a soft microfiber cloth.
Performance Architecture & Model Exclusions Note: This high-diameter 3-inch system is precision-tuned specifically for the unique acoustic and pressure demands of the supercharged 6.2L platform. Please note that while the Durango Hellcat spanned these model years, there was no factory 2022 Durango Hellcat model produced, making this kit applicable strictly to the 2021 and 2023 through 2026 production runs. Alternative configurations that include bright polished chrome tips or options that reuse the original equipment (O.E.) factory tips are also available separately.
Features
- High-Flow Performance Pipeline: Full 3-inch dual mandrel-bent tubing layout removes restrictive factory boundaries and optimizes total exhaust gas velocity
- Integrated Merge X-Pipe: Specialized crossover design enhances performance output and balances tone across both engine banks
- Aggressive ATAK Acoustic Profile: Borla's highest volume level, delivering a track-inspired, head-turning supercharged V8 roar under load
- Patented Straight-Through Tech: High-efficiency internal muffler geometry completely removes restrictive factory baffled layout designs
- Borla No-Drone Guarantee: Advanced acoustic engineering ensures an upgraded exterior note with absolute zero cab resonance or low-frequency humming
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity and ultimate rust resistance over low-grade 400-series options
- Premium Stealth Styling: Finished with dual massive 4.5-inch round, rolled edge angle-cut black chrome premium T-304 stainless steel tips exiting the factory bumper cutouts
- True Bolt-On Architecture: Precision computer-numerical control (CNC) manufacturing ensures an accurate, line-to-line fitment along factory hanger routes
- Proudly manufactured in the USA and backed by Borla's unmatched written Million-Mile Warranty (black coating and tip finishes carry a specialized one-year warranty coverage)
Detailed Vehicle Fitment Breakdown
Compatible Model Years & Fitment Boundaries:
This premium dual side-split exhaust system is compatible with the following Durango configurations under the specific chassis, transmission, engine, and trim parameters detailed below:
Dodge Durango SRT Hellcat Fitment:
- 2021 Dodge Durango SRT Hellcat (6.2L Supercharged V8)
- 2023 Dodge Durango SRT Hellcat (6.2L Supercharged V8)
- 2024 Dodge Durango SRT Hellcat (6.2L Supercharged V8)
- 2025 Dodge Durango SRT Hellcat (6.2L Supercharged V8)
- 2026 Dodge Durango SRT Hellcat (6.2L Supercharged V8)
Engine, Drivetrain & Configuration Details:
Fits the platforms listed above across these exact structural layouts:
- Engine Configuration: 6.2L Supercharged HEMI V8 Gas Engine Only (Does NOT fit naturally aspirated 5.7L V8, 6.4L SRT 392 V8, or 3.6L V6 models)
- Production Interruption: Valid for all production runs (Please note that Dodge did NOT manufacture a 2022 model year Durango SRT Hellcat)
- Transmission Compatibility: Compatible with factory heavy-duty automatic transmissions
- Drivetrain Layout: Fits All-Wheel Drive (AWD) vehicle platforms
- Chassis Style: 4-Door SUV body styles only
Important Application Notes:
- **Premium Materials:** Built entirely with authentic T-304 stainless steel to deliver superior rust resistance and durability over lower-grade T-400 series choices (such as 409 stainless steel).
- **Direct Fit Integrity:** Engineered as a direct bolt-on kit that uses existing factory hangers, requiring no welding or custom fabrication for a standard installation.
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