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Instruction Sheets for Part Number BOR-140723
Borla ATAK Cat-Back Systems for 2017-2023 CHARGER, CHRYSLER 300 - 140723
Part Number: BOR-140723
Exhaust System, ATAK, Cat-Back, Dual In/Dual Out, Stainless, Natural, Split Rear Exit, Chrysler, Dodge, 5.7L, Kit
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Estimated Ship Date: Nov 10, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
140723
Part Type:
Product Line:
Summit Racing Part Number:
BOR-140723
Item Number:
4442665
UPC:
808422007238
System Material:
304 stainless steel
System Style:
Cat-back
Exhaust Type:
Dual in/Dual out
Exit Location:
Split rear
System Finish:
Natural
Catalytic Converter(s) Included:
No
Intermediate Pipe Diameter (in.):
2.75 in.
Muffler Included:
Yes
Muffler Quantity:
Two
Muffler Configuration:
Single inlet/Single outlet
Muffler Style:
Turbo
Muffler Material:
304 stainless steel
Muffler Color:
Natural
Hardware Included:
Yes
Tailpipe Diameter (in.):
2.75 in.
Tip Included:
No
Remanufactured:
No
Quantity:
Sold as a kit.
Notes:
This system is designed for vehicles equipped with Multi-Displacement System valves. It includes replacement valves.
Special Attention:
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Borla ATAK Cat-Back Systems
Borla’s ATAK Cat-Back System 140723 includes functioning MDS (multiple-displacement system) valves, as well as a merge X-Pipe for improved performance. Tips are NOT included; reuse factory valance / tips. The system also features Borla’s Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the Borla mufflers. The mufflers then enhance this sound to the character and volume appropriate for Borla Touring, S-Type, ATAK systems. Borla cat-back and 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 T-304 austenitic stainless steel to deliver the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power; and precision computer-controlled CNC manufacturing facilitates an accurate fit. Best of all, Borla stands behind every system—just what you’d expect from the world’s most experienced (and most winning) exhaust brand.
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Some parts are not legal for use in California or other states with similar laws / regulations
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