If you own a Jeep SRT8, you know silence isn’t part of its DNA. The HEMI deserves to breathe fire and sound like thunder rolling through a canyon. A proper exhaust upgrade isn’t just about volume—it’s about pulse, precision, and pure muscle tone. Let’s explore the best exhaust for Jeep SRT8 systems that bring your beast to life, turning every rev into an adrenaline-charged symphony.
Best Sounding Exhaust for Jeep Grand Cherokee SRT8 / SRT
| Product | Short Description |
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Expert’s Choice
BORLA ATAK
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BORLA S-Type 12-14
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aFe Power
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BORLA S-Type 15-21
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MagnaFlow Street Series
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Best Jeep SRT8 Exhaust Reviews
BORLA ATAK 12-14 – Best Aggressive Sound Exhaust for Jeep SRT8
The BORLA ATAK Axle-Back Exhaust System represents the pinnacle of aggressive exhaust technology for 2012-2014 Jeep Grand Cherokee SRT-8 models. Featuring BORLA’s proprietary ATAK (Acoustically-Tuned Applied Kinetics) technology, this system delivers an uncompromising exterior sound while maintaining cabin comfort without harsh resonance. Built from premium T-304 austenitic stainless steel with ultra-smooth mandrel bends, it ensures maximum exhaust flow and unlocks hidden horsepower. The system features stunning 5-inch bright chrome rolled angle-cut tips and exits cleanly for an aggressive appearance. With over 40 years of BORLA engineering expertise, this exhaust enhances fuel economy, adds driving excitement, and produces the distinctive Sound of Power. Every component is precision CNC-manufactured for perfect fitment and backed by BORLA’s industry-leading Million-Mile Warranty, making it the ultimate choice for SRT8 owners seeking maximum performance and aggressive acoustics.
- Aggressive ATAK sound with no drone
- Premium T-304 stainless steel construction
- Unleashes hidden horsepower and torque
- 5″ bright chrome tips included
- Million-Mile Warranty coverage
- Higher price point than competitors
- Very loud for residential areas
Expert Recommendation
If you demand the most aggressive sound and proven performance gains backed by a lifetime warranty, the BORLA ATAK is your ultimate exhaust choice for the SRT8.
BORLA S-Type 12-14 – Best Balanced Sound Exhaust for Jeep SRT8
The BORLA S-Type Axle-Back Exhaust System delivers the perfect balance between performance and refined sound for 2012-2014 Jeep Grand Cherokee SRT-8 owners. Engineered with BORLA’s patented straight-through and multi-core technology, this system unleashes hidden horsepower while maintaining a moderate, sophisticated exhaust note. Constructed from premium T-304 austenitic stainless steel, it far surpasses T-400 series alternatives in durability and performance. The system features beautiful 5-inch bright chrome rolled angle-cut tips that complement the SRT8’s aggressive styling. Ultra-smooth mandrel bends ensure unrestricted exhaust flow, maximizing power and fuel economy. Precision CNC manufacturing guarantees a perfect fit with no modifications required. The S-Type sound level provides an engaging driving experience without overwhelming cabin noise, making it ideal for daily drivers who want performance without compromise. Backed by BORLA’s legendary Million-Mile Warranty and decades of motorsports expertise, this system represents exceptional value.
- Perfect balance of sound and refinement
- Premium T-304 stainless steel quality
- Patented multi-core flow technology
- Beautiful 5″ chrome tips
- Million-Mile Warranty included
- Less aggressive than ATAK version
- Premium pricing
Expert Recommendation
The S-Type is perfect for SRT8 owners seeking enhanced performance and refined sound without excessive loudness for daily driving comfort.
aFe Power – Best Horsepower Gain Exhaust for Jeep SRT8
The aFe Power MACH Force-Xp Cat-Back Exhaust System delivers dyno-proven performance gains of +21 horsepower and +35 lb-ft of torque for Jeep Grand Cherokee SRT/SRT8 models with 6.4L or 6.2L supercharged HEMI engines. This comprehensive system features 3-inch mandrel-bent stainless steel tubing that eliminates restrictions for maximum exhaust flow. The innovative X-Pipe equalizer balance tube evenly distributes exhaust pulses throughout the system, reducing decibels and minimizing drone while improving efficiency. Dual high-flow mufflers absorb harsh tones while unleashing powerful sound and all available performance. Engineered and manufactured in aFe’s Corona, California facility, this direct bolt-on system retains your factory exhaust tips for seamless integration. High-quality band clamps provide leak-free 360-degree sealing. The 100% MIG-welded construction ensures exceptional strength and durability. Simple installation requires no modifications, and all necessary hardware is included for hassle-free setup. The aggressive sound perfectly complements the enhanced performance.
- Dyno-proven +21 HP and +35 TQ
- X-Pipe reduces drone effectively
- 3″ mandrel-bent unrestricted flow
- Retains factory tips for clean look
- Direct bolt-on easy installation
- 409 stainless less premium than T-304
- Louder than stock setup
Expert Recommendation
For maximum verified horsepower and torque gains with innovative drone-reduction technology, the aFe Power system delivers unmatched performance value for your SRT8.
BORLA S-Type 15-21 – The Loudest Cat-Back System for Grand Cherokee SRT
The BORLA S-Type Cat-Back Exhaust System is specifically engineered for 2015-2021 Jeep Grand Cherokee SRT models with 6.4L V8 engines. This comprehensive system features an integrated Merge X-Pipe that significantly enhances performance and delivers improved exhaust sound characteristics. Built with BORLA’s patented straight-through and multi-core technology, it unleashes hidden horsepower while maintaining the refined S-Type sound level perfect for daily driving. Premium T-304 stainless steel construction ensures superior durability compared to inferior T-400 series materials. The system includes stunning 5-inch bright chrome rolled angle-cut tips for aggressive styling. Ultra-smooth mandrel bends maximize exhaust velocity and flow for increased power and fuel economy. Precision CNC manufacturing guarantees perfect fitment. A unique feature is the ability to convert this S-Type system to aggressive ATAK sound using Resonator Kit 60635 (sold separately), providing future upgrade flexibility. Every component is backed by BORLA’s industry-leading Million-Mile Warranty, representing unmatched quality and confidence.
- Complete cat-back with Merge X-Pipe
- Convertible to ATAK sound level
- Premium T-304 stainless steel construction
- 5″ bright chrome tips included
- Million-Mile Warranty protection
- Higher investment for cat-back system
- ATAK conversion kit sold separately
Expert Recommendation
The most comprehensive exhaust upgrade for 2015-2021 SRT models, offering complete system replacement with future upgrade flexibility to ATAK sound.
MagnaFlow Street Series – Best Overall Value Exhaust for Jeep Grand Cherokee SRT8
The MagnaFlow Street Series Cat-Back Performance Exhaust System transforms your 2012-2021 Jeep Grand Cherokee SRT with signature resonant, powerful engine tone and dyno-proven performance gains. This comprehensive system features fast-flowing 3-inch mandrel-bent main piping that maximizes exhaust velocity and eliminates restrictions. Four straight-through mufflers work together to produce moderate exterior sound with mild interior cabin noise, perfect for daily driving comfort. The dual split rear exit design provides aggressive styling while maintaining practical functionality. Extensive 3D scanning during development ensures direct-fit installation that you can complete yourself with included hardware. CNC precision robotic manufacturing guarantees consistent quality and perfect fitment every time. The system delivers excellent performance improvements across the entire power band while maintaining refined acoustics. Sound levels are carefully tuned to provide engaging exhaust note without overwhelming drone. Compatible with both 6.2L and 6.4L engines. Backed by MagnaFlow’s 1-year finish warranty and limited lifetime construction warranty.
- 4 straight-through mufflers for performance
- Moderate exterior mild interior sound
- 3″ mandrel-bent piping throughout
- Direct-fit installation with 3D scanning
- Excellent value for complete system
- Shorter warranty than BORLA options
- Less aggressive sound than competitors
Expert Recommendation
Best overall value for a complete cat-back system with refined sound and proven performance for both daily driving and spirited acceleration.
MBRP – Best Budget Exhaust for Jeep SRT8
The MBRP 3-Inch Armor Lite Cat-Back Exhaust System provides an affordable performance upgrade for 2012-2021 Jeep Grand Cherokee SRT-8 models with 6.4L HEMI engines. This Street Profile system features 3-inch diameter tubing throughout for improved exhaust flow and enhanced performance across the RPM range. Constructed from durable aluminized steel, it offers excellent corrosion resistance at an accessible price point. The dual rear exit design provides aggressive styling that complements the SRT8’s muscular appearance. Premium T304 stainless steel tips feature single-wall construction with 5-inch outlet diameter, finished with mirror-polished angle-cut styling for upscale appearance and exceptional durability. The direct bolt-on design simplifies installation with all necessary hardware included. MBRP’s Street Profile tuning delivers engaging exhaust note without excessive drone during highway cruising. Backed by a solid 3-year warranty, this system represents outstanding value for budget-conscious enthusiasts seeking improved sound and performance. Perfect for those who want meaningful upgrades without premium pricing.
- Most affordable cat-back option
- 3″ tubing for improved flow
- 5″ mirror-polished stainless steel tips
- Street Profile sound level
- Direct bolt-on installation
- Aluminized steel less durable than stainless
- Only 3-year warranty coverage
Expert Recommendation
Perfect budget-friendly choice for SRT8 owners seeking improved sound and performance without premium system pricing or compromising quality.
Conclusion
Choosing the best exhaust for Jeep SRT8 means finding the perfect balance between power, tone, and craftsmanship. From Borla’s refined aggression to Corsa’s sharp, race-bred rumble, each setup gives your HEMI a distinct personality. A good exhaust doesn’t just make noise—it defines presence. Whether you crave that deep idle growl or full-throttle scream, the right system transforms your SRT8 into a moving statement of performance and passion. Because real muscle doesn’t whisper—it roars.
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