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Header Reducers 2.5in to 2.25in

Article number
SPE4642
$28.13

The Header Reducers 2.5in to 2.25in from SPECTRE are essential exhaust system adapters designed for custom exhaust fabrication and modification. These reducers are ideal for DIY enthusiasts and professionals looking to adapt aftermarket components to existing header work or downsizing piping to match smaller mufflers or resonators.

Constructed for durability in high-heat exhaust environments, SPECTRE's reducers feature a precision-tapered internal bore that ensures smooth flow transition without turbulent jetting or pressure spikes. The stepped design effectively reduces pipe diameter from 2.5 inches down to 2.25 inches, allowing for precise system matching when headers or secondary pipes do not align perfectly with downstream components.

Mechanics, fabricators, and street/strip builders will find these reducers beneficial for mid-project adaptations or complete custom exhaust builds. Common applications include matching oversized headers to smaller exhaust components, ensuring optimal exhaust flow dynamics and backpressure characteristics.

SpecificationDetail
MPN / Part Number
SPE-4642
UPC
089601464206
SKU
SPE4642
Dimensions
5.5 x 3.5 x 10 in
Weight
1.815 lbs
Inlet Diameter
2.5 Inches
Outlet Diameter
2.25 Inches
Application Type
Exhaust System Adapter
Material Construction
High-Heat Exhaust Grade
Installation Method
Clamp or Weld
Best For
Custom Exhaust Fabrication
More Information
Item Returns This item can be returned
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