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Headers & Parts

Doug's Headers (D3373-B) 1-5/8" 4-Tube Black Coating Hi-Temperature Manifold Replacement Header Chevrolet Truck 5.3L Engine

R 26,640

Availability: Currently in Stock

Delivery: 10-20 working days

Doug's Headers (D3373-B) 1-5/8" 4-Tube Black Coating Hi-Temperature Manifold Replacement Header Chevrolet Truck 5.3L Engine
- 3/8" thick flanges; no warping
- CNC mandrel bent tubes; accurate fit and better flow
- Precision formed long transition collectors and long tube design; reduces back pressure and increases higher RPM horsepower
- Heavy 16 gauge tubing; longer life
- Tubes are pre-polished to remove scratches and the header is finished with a Hi-Temperature Black Coating

Country	USA
Brand	Doug's Headers
Manufacturer	Pertronix
Binding	Automotive
ItemPartNumber	D3373-B
Model	D3373-B
Warranty	Limited One Year Warranty.
Color	Black Coating
ReleaseDate	2014-01-01
Size	1-5/8 Inch
UnitCount	1
UPCs	694342543624
EANs	0694342543624