Powerful Aggressive Growl. Boost your Gladiator’s engine power with an aggressive exhaust sound by replacing your factory exhaust system with the Flowmaster American Thunder Dual Side Exit Exhaust System with Polished Tips. This kit features resonant tuning chambers that innovatively produce moderate interior sound with overall improved quality and control.
Optimum Performance. The super 44 performance muffler offers superior capabilities in scavenging and refocusing of the exhaust gases. Its Power Chamber and Delta Flow technologies innovatively regulate precise phase shifts to maximize power gains. Moreover, the resulting increase in horsepower and torque provide the Jeep with a significantly improved overall vehicle dynamics, both on and off the road.
High-Quality Construction. Flowmaster equipped its American Thunder Exhaust System with long-lasting durability. It is constructed from high-strength, stainless steel with mandrel-bent tubing. The fierce exterior is further reinforced with the exhaust tips, suitably made from 304 stainless steel and polished finish. Additionally, this entire exhaust system is engineered to handle harsh driving conditions, including the constant attacks from the corrosive exhaust gases and thermal stress from catalytic activities.
Bolt-On Installation. This exhaust system installs directly into the factory mounting points of your vehicle. It includes all the necessary hardware for a hassle-free installation process that requires the use of simple hand tools with moderate mechanical skills.
Application. The Flowmaster American Thunder Dual Side Exit Exhaust System with Polished Tips is intended for use on all 2020-2021 3.6L Jeep Gladiator JT models.