Upgrade your 2012–2018 Jeep Wrangler JK/JKU 3.6L with Borla’s premium axle-back exhaust. Choose the mellow Touring (11834/11834BC) or aggressive ATAK (11860/11860BC) sound profiles, with polished stainless or bold Black Chrome tips. Built from T-304 stainless steel, these systems bolt on easily and deliver Borla’s signature performance and Million-Mile Warranty.
Fitment Information
- Jeep Wrangler JK / JKU 3.6L 4WD (2012, 2013, 2014, 2015, 2016, 2017, 2018)
- Fits both Body Styles: 2-Door & 4-Door (4WD)
- Transmission: Compatible with both manual & automatic
Specs & Features
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Direct Bolt-On — no cutting or modifications required; installs using stock hangers and mounting points
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Exhaust Type: Axle-Back / Rear-Section System
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Sound Type:
- Touring for 11834 / 11834BC — mild to moderate sound, better for daily driving
- ATAK for 11860 / 11860BC — Borla’s most aggressive sound profile with louder, deeper tone
- Touring for 11834 / 11834BC — mild to moderate sound, better for daily driving
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Pipe Diameter: ~2.50″ mandrel-bent T-304 stainless steel tubing (inlet)
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Tip Size: Tips approximately 3.5″ or ~3.5″ square-style where applicable (varies slightly by variant)
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Tip Description:
- Standard variants (11834 / 11860): Polished stainless tips, rolled / angle-cut style
- BC variants: Black Chrome finish on those tips, same shape & style
- Standard variants (11834 / 11860): Polished stainless tips, rolled / angle-cut style
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Exit: Dual rear split exit — two tips exiting rear passenger & driver sides
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Warranty: Borla Million-Mile Warranty
Product Description
Borla Cat-back & 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.
The Borla 11834 and 11860 series exhaust systems are premium axle-back upgrades engineered for the 2012–2018 Jeep Wrangler JK and JKU equipped with the 3.6L V6 (4WD). Constructed from durable T-304 stainless steel with mandrel-bent tubing, each system is designed for a direct bolt-on installation using factory mounting points—no cutting or welding required. Buyers can choose between two distinct sound profiles: the Touring system (11834 / 11834BC), which delivers a refined, mellow tone perfect for daily driving, or the ATAK system (11860 / 11860BC), Borla’s most aggressive and race-inspired sound profile for maximum volume and presence. For styling options, the standard models feature polished stainless steel tips, while the “BC” variants (11834BC and 11860BC) come finished in sleek Black Chrome, providing the same performance with a bolder look.
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.
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Borla Exhaust Systems
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