Borla ATAK Cat-Back Systems for 2015-2021 GRAND CHEROKEE - 140633

5 out of 5 stars ( 4 )

Part Number: BOR-140633

$1,999.99

Exhaust System, ATAK, Cat-Back, Dual In/Dual Out, Stainless Steel, Natural, Rear Exit, Jeep, 6.4L, Kit
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Borla ATAK Cat-Back Systems for 2015-2021 GRAND CHEROKEE - 140633

Borla ATAK Cat-Back Systems for 2015-2021 GRAND CHEROKEE - 140633

BOR-140633

5 out of 5 stars ( 4 )

Part Number: BOR-140633

Estimated Ship Date: Nov 9, 2026

$1,999.99

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
140633
Part Type:
Product Line:
Summit Racing Part Number:
BOR-140633
UPC:
808422406338
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:
Four
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:
Yes
Tip Outlet Size (in.):
5.00
Tip Quantity:
2
Tip Shape:
Round
Tip Cut:
Slant
Tip Edge Style:
Rolled edge
Tip Material:
304 stainless steel
Tip Color:
Polished
Remanufactured:
No
Quantity:
Sold as a kit.
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 140633 ATAK Cat-Back exhaust system features their multi-core technology to unleash hidden horsepower and their ATAK (Acoustically Tuned Applied Kinetics) exhaust technology that enables vehicle-specific control over the acoustical note of an exhaust throughout the rpm range. Together they offer clarity of sound while retaining 100 percent of the system’s power-adding capability.

This system is CNC-machined from premium T-304 stainless steel with ultra-smooth mandrel bends, a merge X-pipe, and bright chrome on T-304 tips to ensure maximum flow and power, an accurate fit, and the best in performance, durability, and style.

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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Instructions & Calculators

Instruction Sheets for Part Number BOR-140633

Some parts are not legal for use in California or other states with similar laws / regulations

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This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm.

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