Header Collectors

Exhaust Flange Flowmaster 15930FM

This header collector ball flange kit takes the place of typical three bolt flange type connections and allows for a leak free and gasket free connection. Both ends feature 3.00-inch inside diameter slip-fit connections. Welding required. Available in...

Header Collector Exhaust Reducer - 3.5 in. Collector to 2.5 in. Outlet - 2 Pack

Header Collector Exhaust Reducer - 3 in. Collector to 2.25 in. Outlet - 2 pk

Upgrade your custom exhaust build with this high-quality Jones Exhaust AWHC300 header-collector reducer, designed to provide a reliable transition from a 3-inch collector to a 2.25-inch outlet while maintaining optimal flow and durability. Constructed of...

Header Collector Exhaust Reducer - 2.5 in. Collector to 2.5 in. Outlet - 2 Pack

Exhaust Header Collector Flowmaster Y300400

Flowmaster's unique, patented Scavenger Series Y-Collector is founded on the principle of Pulse Technology. The large D-Shaped ports in the collectors create a large surface area to help pull the exhaust pulses from the opposing connected cylinders. This...

Flowmaster 15925 Exhaust Flange Kit Header Collector Ball Flange Kit

This header collector ball flange kit takes the place of typical three bolt flange type connections and allows for a leak free and gasket free connection. Both ends feature inside diameter (i.d.) slip-fit connections. Welding required. Available in...

Header Buddy - Reducer / Collector Exhaust Kit - 3" Inlet to 3" Outlet - AHB3

Header Buddy is an innovative new design for header to exhaust connections that eliminates the need for traditional gaskets. This unique system creates a tight, leak free seal without using a separate gasket, saving time and money on repeated gasket...

Header Collector Set - 3" Inlet 2.5" O.D. Outlet - AHC1

This universal collector set includes two collectors, two flanges, and two gaskets, making it a complete solution for building or repairing dual exhaust systems. Each collector features a 3 inch inlet and a 2.5 inch outlet, allowing you to step down from...

Header Buddy - Reducer / Collector Exhaust Kit - 3" Inlet to 2.5" Outlet - AHB1

Header Buddy is an innovative new design for header to exhaust connections that eliminates the need for traditional gaskets. This unique system creates a tight, leak free seal without using a separate gasket, saving time and money on repeated gasket...