aFe MACH Force-Xp Stainless Steel Resonator – 3in Inlet/Outlet, 4in Diameter

The aFe MACH Force-Xp Stainless Steel Resonator is designed to reduce unwanted interior resonance and exhaust drone while maintaining strong exhaust flow and performance. Built for 3-inch exhaust systems, this resonator is a great option for drivers who want a smoother, more refined exhaust tone without heavily restricting airflow.

Featuring a 4-inch diameter by 12-inch body and a 16-inch overall length, this resonator is engineered to support low turbulence, maximum flow, and improved exhaust efficiency. Its stainless steel construction helps deliver long-term durability, corrosion resistance, and reliable performance in demanding conditions.

The resonator includes high-quality band clamps for a hassle-free installation, making it a practical upgrade for custom exhaust setups or existing systems that need improved sound control. Whether you are trying to tone down cabin drone or fine-tune the sound of your performance exhaust, the aFe MACH Force-Xp Resonator delivers a clean, durable solution.

Features and Benefits

Reduces unwanted interior resonance and exhaust drone

Designed for 3-inch exhaust systems

Helps maintain maximum exhaust flow

Built for durability and rust resistance

Supports low turbulence for improved exhaust efficiency

Includes high-quality band clamps

Hassle-free installation

Great for custom exhaust setups or sound tuning