Magnaflow

MagnaFlow 2026 + Dodge Charger 3.0L SPEQ Series Cat-Back Performance Exhaust System

$3,487.09

Shipping calculated at checkout.

19699

The MagnaFlow SPEQ Series #19699 cat-back exhaust system is engineered as the ultimate performance upgrade for the Dodge Charger powered by the new twin-turbo L6 3.0L Sixpack. Designed to amplify modern muscle sound, flow, and power, this dyno proven system combines precision manufacturing with an aggressive sound profile. It is constructed from high-flow 3" mandrel-bent premium 304 stainless steel tubing for exceptional corrosion resistance and long-term structural integrity. Connections are secured using race-bred V-band clamps, providing a leak-free assembly that remains stable across heat cycles. Exhaust flow is optimized through a Tru-X crossover x-pipe that enhances pulse scavenging and smooths transitions. This feeds into mid-body straight pipe deletes and a pair of straight-through mufflers engineered specifically for the high-output Sixpack engine. The result is a deep, assertive tone that comes alive under throttle while preserving a drone-free cabin experience at cruising speeds. The system exits through dual split 4.5" black chrome tips etched with the MagnaFlow logo, delivering a striking appearance that matches the system's performance-focused attitude. Fitment is precise due to 3D scanning and CNC robotic manufacturing, ensuring a direct-fit installation that replaces all factory components behind the catalytic converters. Reinforced hangers provide solid attachment to OEM mounting points, maintaining secure alignment and stability. Full factory valve functionality is retained by MagnaFlow's cast stainless performance valves, allowing full integration with the Charger's active sound management and drive modes. Backed by MagnaFlow's limited lifetime construction warranty, this cat-back delivers a measurable upgrade in sound quality, flow efficiency, and overall power. Designed with a focus on real-world performance, it enhances the twin-turbo Charger with a power-focused exhaust tone and the premium construction demanded by modern high-output muscle.

100% Stainless Steel
Increased Horsepower and Torque
No-Drone-Technology allows for a quiet cabin

FEATURES

EXHAUST UNLEASHED

The SPEQ Series is tuned to upgrade your driving experience with MagnaFlow’s signature exhaust note that’s deep, aggressive, and unmistakably performance driven. Designed for smoother, faster flow, it enhances exhaust tone quality inside and out, delivering a sound that matches the Charger Sixpack’s muscle character.

PERFECT FITMENT

This direct-fit SPEQ Series system bolts onto your Dodge Charger easily thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment. #19699 includes all the hardware necessary for do-it-yourself installation.

PURE PERFORMANCE

Extensive in-house dyno testing ensures the SPEQ Series delivers more than just sound, it’s built for real world performance. Optimized exhaust flow unlocks sharper throttle response and horsepower, giving your twin-turbo Charger the performance edge it deserves.

ENGINEERED EXCELLENCE

Built on MagnaFlow’s commitment to precision and performance, the SPEQ series is engineered to balance aggressive sound, optimized flow, and amplified power. Our development process centers on measurable gains, ensuring the final system responds with the sound and force that drivers demand from true modern muscle.