Hooker Block Hugger Header - Stainless Steel

Small Block Chevy - 262-400 Tube Size 1.625", Collector Size 2.5", Collector Length 4", Port Shape: Round, 304 Stainless Steel

PART# 2100-2HKR

$753.95   Suggested Retail
$678.95   Your Price
Estimated shipping date: 04/30/2018
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These headers will not fit any factory application with side engine mounts including 63-82 Corvette.


Street Rod/Universal SUPER COMPETITION headers are great for custom car, truck, or street rod where a specific fit tuned SUPER COMPETITION header is not available. They work great for those tight-fit installations where frame rails are close to the engine block. Because the collector exits parallel with the oil pan rail, maximum ground clearance is allowed. These headers come complete with gaskets, header bolts and collector reducers.


  • Designed for optimal performance
  • Industry’s best welds for durability
  • Machined flanges for a perfect seal
  • Easy installation - can be used with stock motor mounts
  • Tight-tuck design for narrow frame rails
  • Light weight & sturdy 18 gauge tubing
  • Mandrel-bent tubing for smooth exhaust flow
  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • All necessary hardware included for a complete installation


Collector Diameter2-1/2 inch
Emission Code3
Header FinishNatural
Header StyleBlock Hugger
Primary Tube Dia.1-5/8 inch
Product TypeHeader
Tube Material304 Stainless Steel
Part Number2100-2HKR

Tech Resources

These headers will not fit any factory application with side engine mounts including 63-82 Corvette.


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

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    Some parts are not legal for use in California or other states with similar regulations.