Flowmaster HP-2 Series Exhaust Muffler (MPN: 12418409)

Compact design with laminar flow technology for enhanced performance.

The Flowmaster HP-2 Series Exhaust Muffler features a compact square case design that houses the laminar core technology known for its performance benefits. Constructed from durable 409 stainless steel, this muffler is engineered to provide a moderate sound level while optimizing exhaust flow. With a single 2 1/4 inch center inlet and outlet, it is designed for easy installation, although modifications to the exhaust system may be necessary.

This muffler measures 5 inches in width and 4 inches in height, with an 18 inch body length, making it a semi-universal fit for various applications. The stainless steel construction ensures longevity and resistance to corrosion, while the dyno-tuned design maximizes performance. The sleek silver polished finish adds an aesthetic appeal to the exhaust system.

Incorporating laminar flow technology, the HP-2 Series muffler enhances exhaust efficiency, contributing to improved engine performance. This product is suitable for automotive enthusiasts looking to enhance their vehicle's exhaust system with a reliable and effective muffler solution.

Features

• Stainless Steel Construction
• Dyno Tuned For Maximum Performance
• Features Moderate Sound
• Laminar Flow Technology

Specifications

• Manufacturer: Flowmaster
• Manufacturer Part Number: 12418409
• Shape: Oval
• Inlet Position: Center Single
• Inlet Diameter (IN): 2-1/4 Inch
• Outlet Position: Center Single
• Outlet Diameter (IN): 2-1/4 Inch
• Universality: Semi-Universal
• Estimated Install Time (Hours): 1
• Case Diameter (IN): 5 Inch X 4 Inch
• Case Length (IN): 18 Inch
• Color/ Finish: Silver Polished
• Material: Stainless Steel
• Wall Type: Single Wall
• Includes Tip: Without Tip
• Tip Length (IN): Without Tip
• Tip Diameter (IN): Without Tip
• Tip Finish: Without Tip
• Tip Material: Without Tip

Technical Documents

• street_applications.pdf
• fm_warranty_general.pdf