Shop for Header Reducers ::

Collector Reducer - 3-1/2 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Flange - 12 In Long - Stainless - Polished - Pair
PYPES PERFORMANCE EXHAUST | Part# PYP-PVR19S More Details...

$99.79

3IN Header Reducers (2) 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...

$31.99

2 1/2IN Header Reducers Pair

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...

$32.99

Insert Reducer For 3IN Collector

Collector Reducer - Insert - 3 In OD Collector To 2-1/2 Id - 4 In Long - Steel - Each
SCHOENFELD | Part# SCH-42530NH More Details...

$17.99

Header Reducer 3IN W/ 3 Hole Flange

Collector Reducer - 3 In Inlet To 2-1/4 In Outlet - 3-BOLT Flange - Steel - Zinc Oxide - Each
SPECIALTY PRODUCTS COMPANY | Part# SPC-6070 More Details...

$8.49

3IN Header Reducers

Collector Reducer - 3 In Inlet To 2-1/2 In Outlet - 3-BOLT Flange - Steel - Aluminized - Pair
TRANS-DAPT | Part# TRA-9374 More Details...

$30.99

3IN to 2-1/2IN Collector W/O2 Sensor Bun

Collector Reducer - 3 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Ball And Socket Flange - Hardware Included - O2 Bung ...
HEDMAN | Part# HED-21143 More Details...

$24.99

Header Reducer - 3.0in X 2.5in

Collector Reducer - 3 In Inlet To 2-1/2 In OD Outlet - 3-BOLT Ball And Socket Flange - Hardware Included - Steel - ...
HEDMAN | Part# HED-21115 More Details...

$33.99

H7250 Patriot Exhaust H7250 2 1/2" Diameter, 2" Outlet Collector Reducers

Collector Reducer - 2-1/2 In Inlet To 2 In OD Outlet - 3-BOLT Flange - Gaskets / Hardware - Steel - Zinc Oxide - Pa...
PATRIOT EXHAUST | Part# PEP-H7250 More Details...

$47.70

Header Reducers 2.5in to 2.25in

Collector Reducer - 2.5 In Inlet To 2.25 In OD Outlet - 3-BOLT Flange - Gaskets / Hardware - Steel - Nickel Plated ...
SPECTRE | Part# SPE-4642 More Details...

$32.99