
HEDMANPART NUMBER: 500-21142
3-Bolt Flange Header Reducer 3" Diameter Collector
$2699
More than 10 availableHeader Reducers with Oxygen Sensor Fitting1/pkg
- 3-Bolt Flange Header Reducer
- 3" Diameter Collector
- 2-1/2" OD Outlet
- Pre-Welded O2 Sensor Fitting
- Oxygen Sensor Reducer
Part TypeHeader Reducer
BrandHEDMAN
Package Height4.0
Package Width6.0
Package Length7.0
Weight1.29 PG
Part CategoryPerformance Parts
MountingBolt
Gaskets IncludedYes
Oxygen Sensor Bung IncludedYes
Reducer MaterialSteel
Collector Attachment3-bolt flange
QuantitySold individually
Reducer Outlet Diameter2.5 in (63.5 mm)
Collector Diameter3 in (76.2 mm)
Bolts/Studs IncludedYes
Part FitmentUniversal
Reducer FinishPainted
Vendor Part Number21142
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
![Steel Reducers with O2 Fittings [3 in. Collector to 2 1/2 in. O.D.]](https://www.jegs.com/images/mini_200/500/555/555-30012.jpg)



