HKS 3106-EX007 Universal Hi-Power Muffler 75 mm/120 mm Tip Exhaust

Vehicle Fitment

• Universal - fits custom exhaust setups (not vehicle-specific)

Features

• HKS Universal Hi-Power muffler for custom exhaust applications
• Straight-through design for enhanced exhaust flow and sound
• 75 mm (approx. 2.95") main piping diameter
• 120 mm (approx. 4.7") high-flow exhaust tip
• Durable SUS304 stainless steel muffler construction
• Smooth internal packing for aggressive yet refined exhaust note
• Classic Hi-Power design trusted by tuners and enthusiasts
• Ideal for custom-built cat-back or rear-section exhaust systems

Specifications

• Part number: 3106-EX007
• Main material: SUS304 stainless steel
• Piping diameter: 75 mm
• Muffler shell size: ~170 mm diameter
• Tip outer diameter: 120 mm
• Application: universal - non-specific vehicle fitment
• Installation: custom exhaust welding/fabrication required
• Sound: sporty with minimal drone in most setups

Included Components

• 1x HKS Hi-Power universal muffler assembly
• 1x Exhaust tip integrated
• Optional packing/silencing materials (included as configured)

Product Description

The HKS 3106-EX007 Universal Hi-Power Muffler is a classic performance-oriented exhaust component designed for custom exhaust setups rather than specific vehicles. Built with high-quality SUS304 stainless steel and featuring a straight-through internal design, this muffler helps reduce backpressure and improve exhaust flow while delivering an aggressive and engaging exhaust tone. Its 75 mm main pipe size and 120 mm tip make it suitable for many sport compact cars and custom exhaust builds where enthusiasts are seeking both performance and style.

Because this is a universal part, it does not bolt on directly to any one vehicle. Instead, it is intended to be welded or integrated into an existing cat-back or tail section by a qualified fabricator or exhaust shop. This makes it a flexible choice for custom builds, race cars, or performance weekly drivers where sound quality and exhaust efficiency are top priorities.