Borla Performance ATAK Muffler Upgrade Kit - 2015-2021 Grand Cherokee SRT 6.4L V8 (60635)
Unleash the maximum acoustic potential of your high-performance SUV with the Borla Performance ATAK Muffler Upgrade Kit for the 2015-2021 Jeep Grand Cherokee SRT WK2 6.4L V8. This premium modular sound-changing solution is specifically engineered for track enthusiasts who want an aggressive, race-inspired acoustic profile. Developed as a direct-fit acoustic swap, this kit allows owners to convert a milder Borla S-Type cat-back system (part numbers 140632 or 140632CB) into an ultra-aggressive ATAK sound signature. It delivers a loud, high-velocity muscle-car roar under acceleration while minimizing drone to retain cabin comfort during highway cruising.
Built to withstand extreme exhaust gas temperatures and harsh track conditions, this modular upgrade kit is manufactured from high-quality T-304 austenitic stainless steel, outlasting low-grade T-400 series alternatives. Precision computer numerical control (CNC) manufacturing processes ensure accurate alignment underneath the vehicle, while ultra-smooth mandrel bends preserve maximum exhaust gas velocity. Featuring an optimized heavy-duty structural layout with 3-inch muffler tubing, this conversion kit integrates effortlessly into your existing Borla infrastructure. This product is proudly made in the USA and is backed by Borla's legendary lifetime Million-Mile Warranty.
Features
- Modular acoustic upgrade converts an existing Borla S-Type system into an aggressive ATAK setup
- Specially designed to fit and integrate with Borla cat-back part numbers 140632 and 140632CB
- Delivers a loud, track-ready performance note while optimizing gas velocity and flow
- Manufactured from premium T-304 austenitic stainless steel for maximum rust and corrosion protection
- Ultra-smooth mandrel-bent tubing maintains optimized gas stream velocity for maximum power
- Precision CNC manufactured to guarantee flawless clearance and straightforward underbody integration
- Proudly made in the USA and backed by Borla's iconic lifetime Million-Mile Warranty
Fitment
- 2021 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- 2020 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- 2019 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- 2018 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- 2017 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- 2016 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- 2015 Jeep Grand Cherokee SRT WK2 6.4L V8 (4-Door SUV / AWD)
- Fits Automatic Transmission Models Only
*Note: For use ONLY with existing Borla performance exhaust systems. This kit does NOT fit factory Original Equipment (O.E.) or competitor exhaust setups.
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