Hushpower II Muffler - 2.50 In/Out 18L 409S

The Hushpower II Muffler - 2.50 In/Out 18L 409S is an advanced exhaust component designed for enthusiasts seeking a balance between performance and sound suppression. This Flowmaster HP-2 series muffler is ideal for street rods, custom trucks, and sport compacts where space is limited but high-flow efficiency is required. By utilizing patented core technology, it provides a refined tone that eliminates the harshness of traditional straight-through designs while maintaining the power gains expected from a performance exhaust system.

Engineered with a 409S stainless steel construction, this muffler features an 18-inch oval body with a 2.5-inch center inlet and outlet configuration. The internal design of the Hushpower II Muffler - 2.50 In/Out 18L 409S incorporates a cool-shell casing that helps dissipate heat more effectively than standard units. Its black paint finish provides an extra layer of protection against corrosion, ensuring the unit can withstand the high-temperature environments and road debris encountered during daily driving or spirited track use.

This universal muffler is a versatile choice for builders looking to customize their exhaust path without sacrificing ground clearance or sound quality. The Hushpower II Muffler - 2.50 In/Out 18L 409S fits a wide range of vehicles thanks to its compact 5 x 4-inch cross-section, making it easy to tuck into tight chassis locations. Whether you are performing a full exhaust overhaul or simply replacing a restrictive factory component, this unit offers the durability and acoustic profile necessary for a high-end automotive build.