Borla ATAK Cat-Back Exhaust System with 4-Inch Polished Tips (140407) - 2005-2010 Charger, 300 & Magnum SRT8 6.1L V8
Wake up the high-performance spirit of your muscle car with the high-impact Borla ATAK Cat-Back Exhaust System. Custom-engineered for 2005 to 2010 Dodge Charger SRT8, Chrysler 300 SRT8, and Dodge Magnum SRT8 models, this premium full-length exhaust upgrade introduces Borla's legendary acoustic profile: the ultra-aggressive ATAK sound level. Formulated explicitly for driving enthusiasts and track purists who crave a highly aggressive, race-inspired exhaust note under acceleration, this system is calibrated to give the 6.1L Hemi V8 engine a bold, crisp, and high-impact growl. This configuration delivers an incredibly potent, high-volume 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 spirited track days.
The internal engineering of the Borla 140407 targets key factory flow restrictions by incorporating an upgraded high-efficiency performance layout featuring a larger 2.75-inch diameter main pipe configuration throughout. This performance architecture integrates a dedicated precision-manufactured Merge X-Pipe that balances exhaust pulses between cylinder banks, 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 flow capacity for additional aftermarket performance modifications down the road, making it perfectly suited for high-horsepower builds, camshaft upgrades, or forced induction setups. 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 distinctive single split rear configuration featuring dual 4-inch round, rolled edge angle-cut bright chrome polished T-304 stainless steel tips. 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 & Configuration Notes: This 2.75-inch cat-back system is engineered specifically for the rear-wheel drive (RWD) LX and LC platforms equipped with the 6.1L Hemi V8 engine and automatic transmission. It fits three iconic high-performance configurations: 2006 to 2010 Dodge Charger SRT8 4-door sedans, 2005 to 2010 Chrysler 300 SRT8 4-door sedans, and 2006 to 2008 Dodge Magnum SRT8 performance wagons. Please note that due to the heavy-duty, full-length layout of this performance setup, oversize box shipping rates apply to this system.
Features
- Ultra-Aggressive ATAK Acoustic Profile: Acoustically-Tuned Applied Kinetics tech delivers the highest available decibel (dB) levels in Borla's street-legal lineup without structural distortion
- Integrated Merge X-Pipe: High-efficiency mid-section synchronizes gas flow pulses to increase exhaust scavenging and power output
- High-Flow Oversized 2.75-Inch Piping: Heavy-duty mandrel-bent performance tubing throughout maximizes exhaust velocity for additional engine modifications
- Patented Multi-Core Tech: High-efficiency straight-through internal geometry completely removes restrictive factory flow boundaries
- Borla No-Drone Guarantee: Custom-calibrated internal muffler cores shape and focus sound waves to completely eliminate internal cab resonance and highway drone
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity and ultimate rust resistance
- Classic Muscle Car Styling: Finished with eye-catching dual 4-inch round, rolled edge angle-cut bright chrome T-304 stainless steel tips
- True Bolt-On Architecture: Precision computer-numerical control (CNC) manufacturing ensures an accurate, line-to-line fitment
- Handmade in the USA by master craftspeople to ensure elite assembly standards
- Backed by Borla's unmatched, industry-leading written Million-Mile Warranty
Detailed Vehicle Fitment Breakdown
Compatible Model Years & Vehicles:
This performance exhaust system is compatible with the following individual model years across the designated 6.1L Hemi SRT8 vehicles:
- 2006, 2007, 2008, 2009, 2010 Dodge Charger SRT8
- 2005, 2006, 2007, 2008, 2009, 2010 Chrysler 300 SRT8
- 2006, 2007, 2008 Dodge Magnum SRT8
SRT8 Platform Drivetrain & Body Compatibility Details:
Fits the individual years listed above when matching these exact vehicle characteristics:
- Engine: 6.1L SRT Hemi V8 Gas
- Drivetrain: Rear-Wheel Drive (RWD) Only
- Transmission: 5-Speed Automatic
- Body Styles: 4-Door Sedan (Charger / 300) & 4-Door Wagon (Magnum)
Important Application & Shipping Notes:
- **Shipping Notice:** This complete 2.75-inch cat-back system ships in a heavy-duty, extra-large container. Oversize box shipping rates apply to this system.
- **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
