Shop for Header Reducers | Heintz Bros. Performance

41 - 50 of 70 results shown - Start over

3-1/2 Header Collectors

Collector Reducer - 3-1/2 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Flange - Steel - Aluminized - Pair
RACING POWER CO-PACKAGED | Part# RPC-R9383 More Details...

$49.49

2-1/2 Header Reducers

Collector Reducer - 2-1/2 In Inlet To 2 In OD Outlet - 3-BOLT Flange - Steel - Aluminized - Pair
RACING POWER CO-PACKAGED | Part# RPC-R9382 More Details...

$40.69

3' Header Collectors (Pair)

Collector Reducer - 3 In Inlet To 2-1/4 In OD Outlet - 3-BOLT Flange - Steel - Aluminized - Pair
RACING POWER CO-PACKAGED | Part# RPC-R9374 More Details...

$40.69

2.5in to 2.25in Reducers (Pair)

Collector Reducer - 2-1/2 In Inlet To 2-1/4 In Inlet And Outlet - 3-BOLT Flange - Hardware Included - Steel - Kit
FLOWTECH | Part# FLT-10005 More Details...

$37.51

3'hdr to 2-1/2' Pipe Collector

Collector Reducer - 3 In Inlet To 2-1/2 In Outlet - 3-BOLT Flange - Hardware Included - Steel - Kit
FLOWTECH | Part# FLT-10004 More Details...

$37.51

Reducer, 3' to 2-1/8'

Collector Reducer - 3 In Inlet To 2-1/8 In Outlet - 3-BOLT Flange - Hardware Included - Steel - Kit
FLOWTECH | Part# FLT-10007 More Details...

$44.29

Collector 3IN to 2.5in 3 Bolt

Collector Reducer - 3 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Flange - Gaskets - Steel - Natural - Pair
HEDMAN | Part# HED-21103 More Details...

$39.59

3IN to 2.5in Reducers (Pair)

Collector Reducer - 3-1/2 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Flange - Gaskets - Steel - Natural - Pair
HEDMAN | Part# HED-21104 More Details...

$41.79

3IN Oxygen Sensor Reducer

Collector Reducer - 3 In Inlet To 2-1/4 In OD Outlet - 3-BOLT Flange - O2 Sensor Bung / Gasket - Steel - Natural - ...
HEDMAN | Part# HED-21107 More Details...

$34.09

Aluminized Collector 3IN to 2-1/2IN Exh.

Collector Reducer - 3 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Flange - Gaskets - Steel - Aluminized - Pair
HEDMAN | Part# HED-21110 More Details...

$51.69