Muffler D-76 C/K 4x 9 14inch

76mm C/K Muffler – 4×9 Oval Body, 14 Inch Length

This 76mm center/offset (C/K) muffler is designed for performance exhaust systems requiring high airflow capacity and flexible installation options.

With a 76mm inlet and outlet diameter (3 inch), it is ideal for turbocharged engines, high-horsepower naturally aspirated builds, and custom 3 inch exhaust systems.

The center/offset configuration allows easier fitment in vehicles where straight center alignment is not possible, making it suitable for custom fabrication and performance upgrades.

The 4×9 inch oval body provides efficient sound absorption while maintaining excellent exhaust gas velocity. The 14 inch length offers a balanced sound profile — aggressive under acceleration while controlled during cruising.

Its straight-through perforated core design ensures minimal backpressure, supporting smooth exhaust flow and optimized engine performance.

Constructed from 409 stainless steel, this muffler provides strong resistance to heat, moisture, and corrosion. 409 stainless steel is commonly used in exhaust systems due to its durability and long service life.

Fully welded construction ensures structural integrity and reliable long-term performance.

Key Features

• 76mm inlet diameter (3 inch)

• 76mm outlet diameter

• Center / Offset (C/K) configuration

• 4×9 inch oval body

• 14 inch length

• Straight-through internal design

• Deep and sporty exhaust tone

• Made from 409 stainless steel

• Universal application

Technical Specifications

• Product type: Center Offset Exhaust Muffler

• Inlet diameter: 76mm

• Outlet diameter: 76mm

• Body size: 4×9 inch

• Length: 14 inch

• Material: 409 Stainless Steel

• Installation: Welding required

Applications

Suitable for:

• 3 inch exhaust systems

• Turbocharged vehicles

• High-performance street cars

• Track and project builds

• Custom exhaust fabrication

Professional welding installation is recommended for optimal durability and fitment.