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Borla 2018 Jeep Wrangler JL/JLU 3.6L 2DR/4DR ATAK SS Axle Back Exhaust w/3.5in Tips

SKU: BOR11957

Exhaust Systems

BOR Axle Back Kit ATAK...

Borla 2018 Jeep Wrangler JL/JLU 3.6L 2DR/4DR ATAK SS Axle Back Exhaust w/3.5in Tips

SKU: BOR11957

Exhaust Systems

BOR Axle Back Kit ATAK...

A$2,228.04
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (3 available)

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Description

Borla 2018 Jeep Wrangler JL/JLU 3.6L 2DR/4DR ATAK SS Axle Back Exhaust w/3.5in Tips

This 2.5" diameter Axle-Back system features the aggressive ATAK® sound level and single 3.5" round polished T-304 stainless steel tips on each tail pipe. A system with a black coated muffler assembly and tips is also available. This system comes with the BORLA® no drone guarantee. BORLA® Cat-Back™ & Axle-Back multi-core technology is designed 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 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Information

ATAK Axle-Back Exhaust System 2018-2026 Jeep Wrangler JL/ JLU 3.6L V6 Automatic/ Manual Transmission 4 Wheel Drive 2, 4 Door.

Application Summary

2018-2026 Jeep Wrangler JL/ JLU 3.6L V6 Automatic/ Manual Transmission 4 Wheel Drive 2, 4 Door.

Part Type

Exhaust System Kit

Product Overview

Features polished T-304 stainless steel tips. BORLA(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:21:31

Data: v4.2 - Upd: 2026-11-08 01:06:36

Features

  • Fits JL & JLU models

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Construction:All Welded
Description:Borla 2018 Jeep Wrangler JL/JLU 3.6L 2DR/4DR ATAK SS Axle Back Exhaust w/3.5in Tips
Exhaust Type:Axle-Back System
Exit Position:Split Rear
Grade Type:Performance
Material:T-304 Stainless Steel
Off Road Use Only:No
Part Number:bor11957
Tail Pipe Diameter:2.500 in.
Tip / Outlet Finish:Polished T-304 Stainless Steel
Title Extended:Wrangler JL/ JLU 2018-2023 Axle-Back Exhaust System ATAK Part # 11957
Title:2018-2023 Jeep Wrangler JL/ JLU Axle-Back Exhaust System ATAK
Tubing Diameter:2.750 in.

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Borla, Borla Exhaust
StreetFX SKU bor11957
SFX Item ID 4224691
Accounting SKU bor-11957
Manufacturer SKU 11957
Manufacturer UPC 808422119573
Alternative References 11957, BOR-11957

Exhaust System, ATAK Axle-Back, Rear Axle-back, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Jeep, 3.6L, Kit

Installed behind the rear axle, Borla ATAK axle-back exhaust systems replace the factory rear muffler(s) and exhaust pipe(s). Following the same exhaust path and secured using the original hangers and rubber isolators, Borla axle-back (rear section) performance exhausts are less restrictive than factory exhaust systems. Welded tips are standard on most systems.

ATAK (Acoustically Tuned Applied Kinetics) technology is designed for high-performance purists who prefer exhaust sound over their stereos. ATAK-equipped exhaust systems deliver the highest available dB (decibel) levels in the Borla street-legal lineup. Unlike inferior brands that lose significant sound quality at higher volumes, ATAK systems are tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. They are calibrated on a vehicle-by-vehicle basis and their specifically-tuned internal muffler cores deliver the most desirable sound.

Many vehicles have a factory service-point in the exhaust system (flange or slip-fit) located in the exhaust tubing behind the rear axle; so most Borla ATAK axle-back installations are completed in less than an hour with no cutting of the factory system. Vehicles that don't have a factory service-point require cutting, so Borla includes easy-to-follow instructions and hardware to complete the installation.

Borla pioneered the use of aircraft-grade 304 stainless steel tubing, a material with a higher content of carbon and nickel that won't rust or corrode, for the automotive exhaust aftermarket … including Borla ATAK axle-back exhaust systems with the power of race-winning Borla Multicore technology.

Product Attributes
UPC808422119573
BrandBorla
Tip CutSlant
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeSingle in/Dual out
Product LineBorla ATAK Axle-Back Exhaust Systems
System StyleRear axle-back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity2
Exit LocationSplit rear
Muffler StyleTurbo
System FinishNatural
Inlet Quantity1
Muffler FinishNatural
Tip Edge StyleRolled edge, single-wall
System Material304 stainless steel
Muffler IncludedYes
Muffler Material304 stainless steel
Muffler QuantityOne
Hardware IncludedYes
Special AttentionIt 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.
Muffler ConfigurationSingle inlet/Single outlet
Tip Outlet Size (in.)3.50
Tailpipe Diameter (in.)2.50 in.
Manufacturer's Part Number11957
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.75 in.

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