DNA Exhaust for Acura TSX CL9 (2004-2008) Catback with Dual 4.50" Tips

Fitment Information

• Acura TSX CL9 (2004, 2005, 2006, 2007, 2008)
• Fits Models with 2.4L K24A2 l4 DOHC Engines ONLY

Specs & Features

• JDM Tuner Style: Features a High Performance JDM Racing Design culminating in massive Dual 4.50" Muffler Tips that fill out your bumper and scream speed.
• Rust-Proof Armor: Constructed from premium High Quality T-304 Stainless Steel, providing maximum resistance to road salt, water, and corrosion compared to cheap mild steel.
• Flow Without Limits: Utilizes Computerized Mandrel-Bends to maintain a constant 2.25" Piping Diameter, unlike factory "crush" bends that starve the engine of air.
• The Soundtrack: Engineered to produce an Aggressive Deep Sound, filtering out high-pitched rasp while ensuring a smooth, throaty exhaust note.
• Power & Efficiency: By reducing backpressure, this system Increases Engine Output and Efficiency, freeing up horsepower and torque that was previously choked off by the stock muffler.
• Built to Last: Secured by TIG Welded CNC Machine Flanges that resist high pressure and vibration, ensuring a leak-free seal for years to come.

Product Description

The factory exhaust on your car was designed by an accountant to be quiet and cheap. It acts like a cork in a bottle, forcing your engine to push exhaust gases through narrow, restricted tubing. DNA Motoring uncorks the potential. By upgrading to this Cat-Back Exhaust System, you are replacing everything after the catalytic converter with wider, smoother 2.25-inch T-304 Stainless Steel. This high-flow path allows the engine to exhale freely, which translates directly to sharper throttle response and usable power.

But let's talk about the aesthetic. The Dual 4.50-inch Tips aren't just for show; they define the rear end of the car, giving it that classic "Time Attack" racer look. And the sound? It’s not just loud; it’s tuned. The internal muffler design deletes the drone and delivers a deep, satisfying rumble that lets everyone know you aren't running stock. Plus, since this is a cat-back system, you stay 50-state emissions legal while still enjoying the gains. Ditch the restriction, grab the torque, and give your car the JDM attitude it needs with DNA Motoring.

Standard Warranty

All DNA Motoring products come with a 30-day limited manufacturer’s warranty covering defects in materials and workmanship under normal use. This warranty does not cover wear and tear, misuse, or improper installation.

⚠️ Extend Product Protection Recommended
To ensure peace of mind and protect your investment long-term, we strongly recommend purchasing an Extend product protection plan available during checkout. Extended coverage can offer added security & support beyond the standard 30-day warranty period.