Maximum Sound Potential (Resonator Delete Included): Replaces the restrictive factory midpipe resonator along with the rear muffler, allowing both the 3.6L V6 and 2.0L Turbo to breathe freely and produce a noticeably richer, louder sound profile when open.
Engine-Specific Engineering: Tailored variants optimized specifically for the distinct exhaust flow and pulse profiles of either the naturally aspirated 3.6L V6 or the 2.0L Turbocharged engine.
Instant Dual-Mode Adaptability: Features a wireless key fob controller that operates internal valves, letting you switch instantly between a quiet, neighborhood-friendly profile and an uninhibited, raw off-road rumble.
Optimized Underbody Clearance & Durability: Crafted from high-grade, precision TIG-welded T304 stainless steel, replacing heavy factory components with a durable, high-clearance design built to withstand harsh trail abuse.
100% Direct Bolt-On Design: Requires zero cutting or welding, fully integrating with factory mounts while maintaining compatibility with OEM and most aftermarket rear bumpers, recovery points, and trailer hitches.
While an axle-back setup delivers great rear-end sound control, replacing the entire cat-back layout is where the Jeep Wrangler JL truly unlocks its full sonic potential. The Valvetronic Designs Blackbear Valved Cat-Back Exhaust System replaces both the restrictive factory midpipe resonator and rear muffler section, opening up exhaust velocity to deliver maximum volume and engine character. Specially tailored for both the high-revving 3.6L Pentastar V6 and the punchy 2.0L Turbocharged I4, this full cat-back configuration eliminates factory bottlenecks to deliver an ultra-responsive, dual-mode driving experience on and off the pavement.
Upgrading to the complete cat-back system allows the Wrangler JL to transition seamlessly from a tame, civilized commuter into an aggressive trail machine at the touch of a button. By removing the bulky factory underbody restriction and optimizing piping flow, Valvetronic Designs provides a total exhaust solution engineered for enthusiasts who want maximum sound volume, enhanced flow dynamics, and complete drone-free control.
Jeep Wrangler 2-Door (JL)
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- 2021 Jeep Wrangler 2-Door (JL)
- 2020 Jeep Wrangler 2-Door (JL)
- 2019 Jeep Wrangler 2-Door (JL)
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Jeep Wrangler Unlimited 4-Door (JL)
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- 2024 Jeep Wrangler Unlimited 4-Door (JL)
- 2023 Jeep Wrangler Unlimited 4-Door (JL)
- 2022 Jeep Wrangler Unlimited 4-Door (JL)
- 2021 Jeep Wrangler Unlimited 4-Door (JL)
- 2020 Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
Valvetronic Designs Blackbear Valved Cat-Back Exhaust System Options
| Part Number | Catalog # | Engine Option | Price | ||||||
|---|---|---|---|---|---|---|---|---|---|
| JEEP.JL.3.6L.VSES.BLK | 17613-5401 | 3.6L | $1,199.99 | ||||||
| JEEP.JL.2.0L.VSES.BLK | 17613-5402 | 2.0L | $1,199.99 |
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