Exhaust Headers, Manifolds and Components

Honda

4-2-1 Stainless Steel Exhaust Header

$121.00

SKU: HDS-HD22945CH

Special Order
Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Honda Accord stainless steel exhaust header is a 2-piece, 4-2-1 manifold kit designed for direct bolt-on fitment. It is manufactured by OEM-approved manufacturers using CNC machined T-304 stainless steel piping and TIG welded flanges for strength and durability.

This header features 1.75-inch inlets and a 2.0-inch outlet. It includes pre-welded hangers for a straightforward installation, requiring no modifications. Professional installation is highly recommended.
Show original supplier description
The Honda Accord 2.2L I4 Stainless Steel Exhaust Header is a direct replacement component designed to enhance exhaust flow for 1994-1997 Honda Accord models with 4-cylinder engines. This 2-piece, 4-2-1 header kit is constructed from CNC machined T-304 stainless steel piping, featuring computerized TIG welded flanges for superior strength and durability. The material meets or exceeds OEM requirements. The specified inlet size is 1.75 inches (44.45mm), and the outlet is 2.0 inches (50.8mm). This exhaust header is specifically compatible with 1994-1997 Honda Accord models equipped with 4-cylinder engines. It is explicitly stated to fit models with 4-Cylinder Engines ONLY.
Vehicle Symptoms
  • Loss of power during acceleration
  • Poor fuel economy compared to normal
  • Rattling or ticking noise from exhaust area
  • Check engine light on (P0420)
  • Sluggish throttle response on highway
Diagnostic Codes
  • P0420 – Cat Sys Efficiency Below Threshold (B1)
  • P0300 – Random or multiple cylinder misfire Det
Relevant Conversations
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  • Best exhaust header for Honda Accord F22 engine
  • Honda Accord 1996 aftermarket header vs stock manifold
  • Exhaust header installation time and difficulty Accord
  • Cracked exhaust manifold symptoms Honda Accord
  • Honda Accord OBD2 code P0300 misfire due to exhaust leak
  • 4-2-1 vs 4-1 header for Accord fuel economy
  • Replace exhaust header and O2 sensor together Accord

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandHonda
Part NumberHDS-HD22945CH
CategoryExhaust

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