The GMC Sierra 1500 Performance Exhaust by Borla, specifically the ATak Cat-Back system for the `24-`25 models, is a top-tier choice for automotive enthusiasts looking to enhance their vehicle's performance and sound. This system is crafted for clarity of tone and durability, offering impressive features and benefits tailored for the discerning truck owner.

This Borla ATak Cat-Back exhaust is expertly engineered, featuring a 3.5" diameter into dual 2.75" system that incorporates Borla's aggressive ATAK muffler and the innovative Polyphonic Harmonizer Technology. This technology integrates patented units with pipes of varying diameters and lengths to deliver multiple exhaust notes. The resultant sound is clear, rich, and full-bodied, resonating beautifully without any drone inside the cabin. This system ensures an engaging driving experience, with its ultra-smooth mandrel bends promoting maximum exhaust flow and power. Plus, the superior T-304 austenitic stainless steel construction assures longevity and resilience, outperforming inferior steel variants. While factory tips are reused with this system, optional systems with included tips are available.

Features

• Excludes ZR2 & AT4X models; fits Factory Split Rear Exit Vehicles only.
• Adapter 60706 available for Crew Cab with Standard Bed (6' 7") models.
• Incorporates valve simulator to prevent Check Engine Light alerts.
• Increased exhaust velocity contributes to power and improved fuel economy.
• Constructed from durable T-304 austenitic stainless steel for longevity.
• Includes ATAK muffler with Polyphonic Harmonizer Technology for distinct sound.
• Muffler 60679 can replace Harmonizer for a quieter S-Type sound level.

To experience the full potential of your GMC Sierra 1500, consider the Borla ATak Cat-Back exhaust system. For any questions or inquiries, please reach out to us directly at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We offer installation and customization services at both of our locations. If you’re interested in purchasing multiple items, contact us for shipping discounts. Remember, we perform installations on-site in both locations. Take the next step in performance enhancement and sound tuning with Borla’s legendary exhaust systems.

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