The HF Turndown Muffler Tip with a 4" inlet and 5" body is designed to provide a sleek, aggressive exhaust exit while enhancing sound and performance

The HF Turndown Muffler Tip with a 3.5" inlet and 5" body provides a sleek, aggressive exhaust finish, enhancing both sound and performance

The HF Turndown Muffler Tip with a 3" inlet and 5" body offers a stylish, aggressive exhaust exit, improving both sound and appearance

HF Exhaust Muffler Super 40 Series Delta Flow, 3" center/center, delivers a deep aggressive tone with enhanced flow and reduced resonance for high-performance vehicles.

​HF Exhaust Muffler 44 Series Delta Flow, 3" center/center, delivers an aggressive tone with enhanced flow and reduced resonance for street and performance vehicles.

​HF Exhaust Muffler 40 Series Original, 3" center/center, delivers an aggressive tone with noticeable interior resonance for street and strip applications.

 HF Exhaust Muffler Super 10 Delta Flow, 3" center/center, offers an extremely aggressive tone with maximum performance using Delta Flow technology.

HF Exhaust Muffler 70 Series Big Block, 4" center/center, offers a mild exterior tone with minimal interior resonance and improved performance for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 70 Series Big Block, 3.5" center/center, provides a mild exterior tone with minimal interior resonance and enhanced performance for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 70 Series Big Block, 3" center/center, provides a mild tone with minimal interior resonance and enhanced performance for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 50 Series Big Block, 4" offset/offset, offers improved performance with a mild tone and reduced resonance, ideal for trucks, SUVs, and towing vehicles.

HF Exhaust Muffler 50 Series Big Block, 3.5" offset/offset, enhances performance with a mild tone and minimal resonance, ideal for trucks, SUVs, and towing vehicles.