Hedman Dragster Downswept Exhaust Header - 66221
Hedman Hedders Exhaust Header
Exhaust Header; For Use With Chevy Small Block Engines With Sub Flanges In Econorail Style Dragsters; Down Style; 1-7/8 Inch Diameter Primary Tubes; 3-1/2 Inch Diameter Slip On Style Race Collectors; 3/8 Inch Thick Head Flange; HTC Coated Silver Steel; Includes Gaskets/ Headers/ Mounting Hardware
MPN: 66221
Features
- Slip-On Style Race Collector
- Ultra-Smooth Flowing Mandrel Bent Primary Tubes
- 3/8 Inch Flanges
- True Firing Order Design
- Kit Contains Headers, Gasket, Mounting Hardware
- Limited 1 Year Warranty
Specifications of Hedman Dragster Downswept Exhaust Header - 66221 | |
Collector Diameter (IN) | 3-1/2 Inch |
Color/ Finish | Polished Metallic Ceramic Coated |
Flange Thickness | 3/8 Inch |
Flange Type | Standard |
Includes Bolts/Studs | Yes |
Includes Gaskets | Yes |
Includes Reducers | No |
Material | Steel |
Primary Tube Diameter (IN) | 1-7/8 Inch |
Style | Dragster Downswept |
Welding Required | No |
1900-1900 Chevrolet Small Block 1955-1986
1900-1900 Chevrolet Small Block 1987-1998 (OE Roller)
1900-1900 Chevrolet Small Block 383
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