Flowtech Dodge HEMI 331/354/392 Tight Fit Block Hugger Headers-Polished

Tight Fit Block Hugger Header; Dodge HEMI 331/354/392; Tube Size 2"; Collector Size 3"; Mild Steel; Polished

PART# 13700-7FLT

Be the first to write a review
$333.95   Suggested Retail
$299.95   Your Price
Free Shipping
In Stock  
Add to Wish List

Starting at $27 a month with Learn More


Flowtech Headers are the perfect combination of quality and value. This tight fit block hugger header fits all popular hot rods with the popular Dodge HEMI 331/354/392 motors. This header is constructed of mild steel tubing.


  • Tight fit block hugger design for popular hot rod and street rods powered by the popular Dodge HEMI 331/354/392 motors
  • Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 2” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • TIG-welded 3” collector for maximum strength
  • Machined 3/8” header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • Adapter tubes are supplied for easy exhaust connection


Collector Diameter3.00 inch
Emission Code4
Flange Size3/8 Inch
Header FinishPolished
Header StyleBlock Hugger
Primary Tube Dia.2 inch
Product TypeBlock Hugger
Tube DiameterMild Steel
Part Number13700-7FLT


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

We Suggest

      *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.

       X  Ford 347 Giveaway
       X  Ford 347 Giveaway