H-Series 4-1 Stainless Steel Race Header with Megaphone Hood Exit – 304 Grade

Description

H Series 4-1 Hood Exit Race Header 304 Stainless Steel Megaphone Design

This H Series 4-1 hood exit race header features a true 4-1 megaphone merge for equal exhaust flow. Constructed from 304 brushed stainless steel, it incorporates a megaphone section and a small reverse cone at the end. The header utilizes a two-piece design and is hand TIG welded, with a CNC-machined manifold flange for precise fitment.

Key Features

• True 4-1 megaphone merge design
• 304 brushed stainless steel construction
• Hand TIG welded
• Two-piece design
• Megaphone section with small reverse cone at the end
• CNC-machined manifold flange
• 18 gauge 304 stainless steel
• OEM spec header gasket
• One year warranty

What’s Included

• H Series 4-1 hood exit race header
• OEM spec header gasket

Vehicle Fitment

1992–2000 Honda Civic EG EK
1993–1997 Honda Del Sol
1994–2001 Acura Integra DC DC2
1988–1991 Honda CRX with H-Series engine swap and aftermarket traction bar
1990–1993 Acura Integra with aftermarket traction bar
Honda H-Series engines H22, H22A, F20B

Installation Notes

• O2 extension needed

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