Flowtech Headers are the perfect combination of quality and value. These "4 to 1" LS Turbo headers available in 1-3/4" and 1-7/8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header.
Features:
CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
Heavy duty 16-gauge 304SS (Polished Finish Only) and 409SS (Natural, Black Painted, and Ceramic Coated finishes) tubing for increased strength and durability
1-3/4” and 1-7/8” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
3” collector for maximum strength and exhaust flow
7/16” thick header flange for a leak-free seal and maximum strength
Available in a total of four finishes (Natural, Black Painted, Ceramic Coated, and Polished)
Specs
Brand
Flowtech
Collector Diameter
3.00 inch
Emission Code
4
Engine
GM Small Block Gen III/IV (LS Based)
Header Finish
Silver Ceramic
Header Style
Turbo
Material
409 Stainless Steel
Primary Tube Dia.
1-7/8 inch
Product Type
Headers
Tube Material
409 Stainless Steel
Part Number
31537FLT
Emissions
4
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
In The Box
In The Box
(2) Premium Aluminum header Gaskets
(2) 3" V-Band Flangers and Clamps
(2) LS Turbo Exhaust Manifiolds
Mounting Clamps
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.
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