Patriot Exhaust H7251 Collector Reducers, 3-Inch Inlet to 2.25-Inch Outlet, 3-Bolt Flange, Pair

Upgrade or complete your exhaust connection with the Patriot Exhaust H7251 Collector Reducers. Designed to transition from a 3-inch inlet to a 2.25-inch outside-diameter outlet, this matched pair provides a practical solution for connecting exhaust components with different tube sizes. The reducers feature a three-bolt flange configuration for a secure, serviceable installation and are designed for applications requiring a reliable collector-style connection.
Manufactured from steel and finished with a zinc oxide coating, the Patriot Exhaust H7251 reducers offer durability and protection against surface corrosion in demanding exhaust environments. Each pair includes gaskets and hardware to help streamline installation and support a proper seal at the flange connection. The included components make this set a convenient choice for replacement, repair, or custom exhaust projects where compatible flange and outlet specifications are required.
These collector reducers are intended for automotive exhaust applications and should be matched to the vehicle, manifold, collector, and tubing specifications before installation. Verify the inlet size, outlet outside diameter, bolt pattern, and available clearance to ensure proper fitment. The H7251 set is supplied as one pair and is not air restricted or limited to truck-freight-only shipping, making it suitable for a wide range of exhaust system projects.

Features:

• 3-inch inlet transitions to a 2.25-inch outside-diameter outlet

• Three-bolt flange design supports secure exhaust connections

• Steel construction provides strength for automotive exhaust applications

• Zinc oxide finish helps protect against surface corrosion

• Includes gaskets and hardware for installation

• Sold as a matched pair of collector reducers

• Suitable for replacement, repair, and custom exhaust projects