Header Reducers
SPECIALTY PRODUCTS COMPANY #6070 Header Reducer 3in w/ 3 Hole Flange
$9.99Collector Reducer - 3 in Inlet to 2-1/4 in Outlet - 3-Bolt Flange - Steel - Zinc Oxide - Each Learn More
RACING POWER CO-PACKAGED #R9527 3In Zinc Headers Reducer W/Loose Ring (2)
$17.49Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - 2 Piece - Steel - Aluminized - Pair Learn More
HEDMAN #21133 3in To 3in Collector w/O2 Sensor Bung 3 Bolt
$17.99Collector Reducer - 3 in Inlet to 3 in OD Outlet - 3-Bolt Flange - Gaskets Included - O2 Bung - Steel - Black Paint - Each Learn More
RACING POWER CO-PACKAGED #R9382 2 1/2In Header Reducers Pair
$18.49Collector Reducer - 2-1/2 in Inlet to 2 in OD Outlet - 3-Bolt Flange - Steel - Aluminized - Pair Learn More
HEDMAN #21142 3in To 2-1/2in Collector w/O2 Sensor Bung 3 Bolt
$18.99Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Hardware Included - O2 Bung - Steel - Black Paint - Kit Learn More
RACING POWER CO-PACKAGED #R9374 3In Header Reducers (2) Pair
$19.49Collector Reducer - 3 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Flange - Steel - Aluminized - Pair Learn MoreOut of stock
SPECTRE #SPE-4641 Header Reducers 3in to 2.5in
$19.99Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Gaskets / Hardware - Steel - Nickel Plated - Pair Learn MoreOut of stock
PATRIOT EXHAUST #H7247 Collector Reducers - 1pr 3-Bolt 2.5 Dome Style
$19.99Collector Reducer - 2-1/2 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Ball and Socket Flange - Gaskets / Hardware - Steel - Zinc Oxide - Pair Learn More
SPECTRE #SPE-4642 Header Reducers 2.5in to 2.25in
$20.99Collector Reducer - 2-1/2 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Flange - Gaskets / Hardware - Steel - Nickel Plated - Pair Learn MoreOut of stock
RACING POWER CO-PACKAGED #R9383 3 1/2In Header Reducers Pair
$20.99Collector Reducer - 3-1/2 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Steel - Aluminized - Pair Learn More
PATRIOT EXHAUST #H7248 Collector Reducers - 1pr 2-1/2in to 2in
$20.99Collector Reducer - 2-1/2 in Inlet to 2 in OD Outlet - 3-Bolt Flange - Gaskets / Hardware - Steel - Zinc Oxide - Pair Learn More
HEDMAN #21143 3in To 2-1/2in Collector W/O2 Sensor Bung B&S
$20.99Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Ball and Socket Flange - Hardware Included - O2 Bung - Steel - Black Paint - Kit Learn More
HEDMAN #21126 02 Reducer 2 1/2-2 1/4 3-Bolt
$20.99Collector Reducer - 2-1/2 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Flange - O2 Sensor Bung / Gasket - Steel - Natural - Each Learn More
HEDMAN #21114 Header Reducer - 3.0in x 2.25in
$20.99Collector Reducer - 3 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Ball and Socket Flange - Hardware Included - Steel - Natural - Pair Learn More
HEDMAN #16010 3in Collector 2-1/4in Outlet
$20.99Collector Reducer - Hustler Race - 3 in Inlet to 2-1/4 in OD Outlet - 3-Bolt Flange - Gaskets - Steel - Natural - Pair Learn More
