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Valvetronic Valved Sport Catback Exhaust System - Dodge Charger / Challenger V8 2015-2023
Lease for as low as $/week
Titanium Systems in stock. Stainless Steel Currently on Rolling Pre-Order. Please email us at info@valvetronic.com for the ETA on Stainless Systems
Dodge Charger & Challenger Valved Exhaust System
The Last Exhaust You’ll Ever Need for America’s Baddest Muscle Cars
Unleash the Beast
From the 5.7L R/T to the earth-shaking 6.2L Hellcat, your Dodge is built for performance, power, and presence. But the factory exhaust—and most aftermarket options—don’t give you the full experience these V8s were born to deliver.
The Valvetronic Designs Valved Stainless Steel Exhaust System transforms your Charger or Challenger into a true auditory and performance masterpiece. Engineered for raw power, intoxicating sound, and complete control, this system redefines your connection to the car.
Two Personalities. One Legendary System.
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Valves Open: Experience the unrestrained roar of pure American muscle—ferocious, aggressive, and guaranteed to turn heads.
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Valves Closed: Quiet, refined, and completely neighbor-friendly. Perfect for early morning starts, long highway drives, and daily commutes—without drone.
Unlike other systems that barely change tone with the valves closed, our setup delivers a true dual-character exhaust—wild when you want it, calm when you need it.
Engineered Like an Exotic, Built for Muscle
Drawing on our expertise from developing exhausts for world-class supercars, we’ve brought exotic-level design and craftsmanship to the American muscle platform.
Performance-Driven Design:
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Free-flowing construction to reduce back pressure and maximize throttle response
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CAD-designed & CFD-analyzed for optimal flow and sound tuning
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Custom sound profile tailored to each engine:
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5.7L R/T: Deep, throaty grumble
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6.4L Scat Pack: High-rev howl with crisp overrun
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6.2L Hellcat: Thunderous, earth-shaking growl
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Premium Materials:
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T304 Stainless Steel – corrosion-resistant, ultra-durable, and built for daily abuse
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Precision TIG welds for strength and flawless aesthetics
Perfect Fitment:
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Bolts directly to factory mounting points—no cutting or modification required
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Tips designed specifically for each model:
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Single outlet tips for Charger
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Dual outlet tips for Challenger
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Fitment
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2015–2023 Dodge Charger R/T
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2015–2023 Dodge Charger Scat Pack (all variants)
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2015–2023 Dodge Charger Hellcat (all variants)
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2015–2023 Dodge Challenger R/T
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2015–2023 Dodge Challenger Scat Pack (all variants)
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2015–2023 Dodge Challenger Hellcat (all variants)
Why Choose Valvetronic Designs?
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True Versatility: Two completely different sound modes in one system.
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Proven Engineering: Built with the same precision as our Ferrari, Porsche, and Corvette systems.
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American Muscle Meets Exotic Sound: Unmatched tone and performance.
The Valvetronic Designs Valved Exhaust is more than an upgrade—it’s a transformation. Every start-up, every gear change, and every full-throttle pull will remind you why you chose a V8 in the first place.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.