Shop for Header Reducers | Heintz Bros. Performance

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3.5' to 3' Collector

Collector Reducer - 3-1/2 In Inlet To 3 In Outlet - 3-BOLT Flange - Steel - Black Paint - Pair
HOOKER | Part# HKR-11036 More Details...

$76.66

3' to 3' Collector

Collector Reducer - 3 In Inlet To 3 In Outlet - 3-BOLT Flange - Steel - Black Paint - Pair
HOOKER | Part# HKR-11032 More Details...

$76.66

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

Collector 3IN to 2.25in 3 Bolt

Collector Reducer - 3 In Inlet To 2-1/4 In OD Outlet - 3-BOLT Flange - Gasket - Steel - Natural - Pair
HEDMAN | Part# HED-21100 More Details...

$37.39

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 2-1/2IN Collector W/O2 Sensor Bun

Collector Reducer - 3 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Flange - Hardware Included - O2 Bung - Steel - Black ...
HEDMAN | Part# HED-21142 More Details...

$29.69

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