American Thunder Cat-Back Exhaust System Fits 2024-2025 Toyota Tacoma 2.4-Liter, All Wheelbases, American Thunder Dual Out Rear Or Side Exit, Cat-Back Exhaust System, Stainless Steel – Aggressive To Moderate Sound - Flowmaster - 818176

This Flowmaster American Thunder cat-back exhaust system for the 2024-2025 Toyota Tacoma with the 2.4-liter engine is manufactured using durable 409 stainless steel throughout and features 3-inch and 2.5-inch mandrel bent pipes for better exhaust gas flow. A 50 HD series muffler is used for maximum performance and delivers a moderate sound inside and out.

This system offers dual out the rear or side exit options with 4-inch polished stainless steel tips for a custom look. Max dyno gains of 14 hp and 21 lb-ft at the rear wheels. The system uses factory style hangers and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.


• 3.0-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability

• Polished stainless steal tips add a custom look to the vehicle

• Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation

• A 50 HD series muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow

• Max increases of up to 14 hp and 21 lb-ft over the stock exhaust at the wheels

• Lifetime Limited Warranty

• Tuned performance tones offer quality sound inside and outside of the truck

• Multiple exit options give a custom performance look to the truck