HF Exhaust Muffler 50 Series Big Block, 3" offset/offset, enhances performance with a mild tone and minimal interior resonance, ideal for trucks, SUVs, and towing vehicles.

The HF Turndown Muffler Tip with a 4" inlet and 5.7" body is available in various stainless steel options, offering easy installation and durable performance for exhaust systems

HF Exhaust Muffler 50 series with a 4" inlet and center/center configuration provides improved exhaust flow, a deep tone, and reduced interior resonance for larger vehicles

HF Exhaust Muffler 50 series with a 3.5" center/center configuration offers improved exhaust flow, a deep tone, and reduced interior resonance, ideal for larger vehicles.

HF Exhaust Muffler 50 series with a 3" center/center configuration provides improved exhaust flow, a deep tone, and reduced interior resonance, perfect for large vehicles.

HF Exhaust Muffler 60 series with a 4" center/center configuration offers improved exhaust flow, a mellow tone, and enhanced throttle response for larger vehicles

HF Exhaust Muffler 60 series with a 3.5" center/center configuration offers enhanced exhaust flow, a mellow tone, and improved throttle response for larger vehicles.

HF Exhaust Muffler 60 series with a 3" center/center configuration improves exhaust flow, provides a mellow tone, and enhances throttle response for large vehicles.

HF Exhaust Muffler 50 series with a 4" center/center configuration improves exhaust flow, offers a mellow tone, and enhances throttle response for larger vehicles.

HF Exhaust Muffler 50 Series with a 3.5" center/center configuration enhances exhaust flow, offers a mellow tone, and improves throttle response for larger vehicles.

HF Exhaust Muffler 50 Series Delta Flow Muffler, 3" center/center, offers moderate performance sound with reduced interior resonance for street and truck applications. 

HF Exhaust Muffler 50 Series Heavy Duty, 3.5" center/center, delivers a deep, moderate tone with durable construction for high-output truck and performance use.

HF Exhaust Muffler 50 Series Heavy Duty, 3" center/center, provides a deep, moderate tone with robust build for trucks and high-performance applications.

HF Exhaust Muffler 40 Series Delta Flow, 3" center/center, delivers an aggressive tone with improved flow and reduced resonance for street and performance vehicles.

The Universal Muffler SS409 3.5" is a high-performance exhaust muffler made from stainless steel 409, designed to enhance exhaust flow and sound.

Hybridflow Muffler Gen3 4" Vacuum Style – High-flow stainless steel muffler designed for turbocharged vehicles, enhancing exhaust sound and performance.

Hybridflow Muffler Gen3 4" Boost Style – High-flow stainless steel muffler designed for turbocharged vehicles, enhancing exhaust sound and performance.

The Hybridflow Muffler Gen3 3.5" Vacuum Style is a vacuum-actuated performance muffler offering adjustable exhaust sound via a 3.5" valve-controlled design

Hybridflow Muffler Gen3 3.5" Boost Style – High-flow stainless steel muffler designed for turbocharged vehicles, enhancing exhaust sound and performance.

The Hybridflow Muffler Gen3 3" Vacuum Style is a vacuum-actuated performance muffler offering adjustable exhaust sound via a 3" valve-controlled design