Description
Overview
The Flowmaster Super HP-2 Muffler takes the proven laminar flow core of the classic HP-2 and wraps it in a new, compact square case for a sleeker, more modern profile. Built with a durable 409S stainless steel case finished in high-temperature paint, this muffler is engineered to deliver the same performance benefits Flowmaster is known for while looking clean and purposeful under your truck or SUV. If you want a straightforward upgrade that pairs smart engineering with proven acoustics, the Super HP-2 Series is a strong choice.
Performance and Sound
At the heart of the Super HP-2 is Flowmaster’s laminar flow core, designed to promote efficient exhaust flow while managing tone. The result is a moderate, refined character on the highway paired with the aggressive edge many enthusiasts want when they get on the throttle. It’s the kind of muffler that lets your engine breathe and speak without droning excessively, striking the balance between everyday drivability and a bolder exhaust note.
Build and Durability
The 409S stainless steel case offers excellent corrosion resistance for long service life, and the high-temperature paint finish helps it stand up to the heat and elements found in a real-world exhaust environment. The redesigned compact square case makes for a tidy fit and a fresh, modern look compared to older muffler shapes. Flowmaster backs the Super HP-2 Series with its Lifetime Limited Warranty, so you can install it with confidence.
Fitment and Configuration
This Super HP-2 muffler features a 2.00 in. inlet and is offered as a universal fitment, making it a versatile option for a wide range of Truck/SUV exhaust builds and custom applications. Because it is a universal muffler, always confirm your inlet, outlet, and clearance requirements before installation. Exhaust tips are sold separately, giving you the freedom to finish the system to your exact taste.
Key Highlights
- Flowmaster HP-2 laminar flow core in a new compact square case
- Durable 409S stainless steel construction with high-temperature paint finish
- Aggressive sound level with a moderate, refined overall tone
- 2.00 in. inlet diameter with universal fitment for flexible installs
- Purpose-built for Truck/SUV applications
- Covered by Flowmaster’s Lifetime Limited Warranty
Whether you’re refreshing a tired factory system or building a custom setup from the ground up, the Flowmaster Super HP-2 delivers proven laminar flow performance, rugged stainless steel durability, and a sound that means business. Choose the configuration that fits your build, add the exhaust tip of your choice, and give your truck or SUV the upgraded exhaust it deserves. Please note this product carries a California Proposition 65 warning.
