Borla CrateMuffler (MPN: 400844)

Optimize sound and performance for crate and custom motors with advanced technology.

The Borla CrateMuffler is engineered specifically for crate and custom-built motors, providing an optimized sound and performance experience. This muffler features a T-304 stainless steel construction, ensuring durability and resistance to corrosion. With an oval case design and a 3 inch offset inlet paired with a 3 inch center outlet, it is tailored for vehicle-specific applications, enhancing exhaust flow and sound quality.

Available in Borla's three signature sound technologies—Touring, S-Type, and ATAK—this muffler allows users to select the sound profile that best suits their preferences. The ATAK technology utilizes specifically-tuned internal muffler cores, calibrated for each vehicle, to deliver a powerful and desirable sound. The dimensions of the muffler are 43 inches in length, 4.35 inches in diameter, and 9 inches in width, making it a compact yet effective solution for performance enhancement.

The Borla CrateMuffler is designed for easy installation, with an estimated install time of just one hour. Its silver bare finish complements a variety of vehicle aesthetics while the stainless steel material ensures long-lasting performance. This muffler is a critical component for those looking to enhance the auditory and performance characteristics of their crate or custom-built motors.

Features

• Tuned To Optimize The Sound And Performance Of Popular Crate And Custom-Built Motors
• Available In A Variety Of Borla Sound Options To Suit Any Taste-From The Throaty Growl Of BORLA's Touring Technology To The All-Out Roar Of Our Patented ATAK Design
• Available In BORLA's 3 Signature Sound Technologies: Touring, S-Type, And ATAK
• ATAK Technology Is Based On Specifically-Tuned Attributes Of The Internal Muffler Cores, Which Are Calibrated On A Vehicle-By-Vehicle Basis To Deliver The Most desirable sound

Specifications

• Manufacturer: Borla
• Manufacturer Part Number: 400844
• Shape: Oval
• Inlet Position: Offset Single
• Inlet Diameter (IN): 3 Inch
• Outlet Position: Center Single
• Outlet Diameter (IN): 3 Inch
• Universality: Vehicle Specific
• Estimated Install Time (Hours): 1
• Case Diameter (IN): 4.35 Inch X 9 Inch
• Case Length (IN): 43 Inch
• Overall Length (IN): 19 Inch
• Color/ Finish: Silver Bare
• Material: Stainless Steel
• Includes Tip: Without Tip
• Tip Length (IN): Without Tip
• Tip Diameter (IN): Without Tip
• Tip Finish: Without Tip
• Tip Material: Without Tip

Technical Documents

• A-35848.pdf