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Part number: 65165
Product Details
Hedman Hedders 65165 Exhaust Header
Products specifications
Bolts/Studs Included Yes
Collector Attachment Slip fit
Collector Diameter 3.000 in.
Collector Size 3"
Collector Type Slip-On Style Flat Collector
Emissions Notes RACING HEDDER! Not legal for use on pollution controlled vehicles.
Exhaust Exit Under Chassis Exit
Finish Type Uncoated mild steel. Optional Ceramic-Metallic coatings also available.
Flange Style Standard
Flange Thickness (in) 5/16 in.
Gaskets Included Yes
Head Flange Gasket 18166
Header Finish Painted
Header Material Steel
Header Style Full-length
Installation Notes Flange may need to be cut between ports. Do not cut between twin ports.
Kit Contents Pair of Headers, Gaskets & Mounting Hardware
Motor Mounts Included No
Notes This is a racing hedder, not legal for use on pollution controlled vehicles.
Primary Tube Diameter (in) 1 3/4 in.
Primary Tube Gauge 18-gauge
Quantity Sold as a pair.
Reducers Included No
Transmission Mount Included No
Tube Diameter 1-3/4"
Tuned Yes
Weld-Up No
Y-Pipe Included No

Hedman Husler 65165 - Hedman Husler GM Street & Strip Headers Details

GM Cars


  • Fits new angle plug heads, w/ raised exhaust ports.
  • Must use mini starter.
  • Designed for stock mounts in stock location and stock width oil pan.
  • Under chassis exit.
  • Must use remote oil filter.
  • Race Car Hedder - Flat Style Collector.
  • Race Car Hedder- Slip-on Collector, for adjustable see accessory listing.
  • Flange may need to be cut between ports to install. Do not cut between twin ports.
  • Street & Strip Headers
  • 1983-92 Camaro
  • 305/350ci
  • 1-3/4" Tubes
  • 3" Collector
  • Uncoated

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Quick, easy, and great pricing, just the way I like it!
The part I purchased had the lowest price I could find online anywhere..  Simple transaction and fast shipping.. Ordered on a Monday and delivered by Friday..
a lot of their parts are the lowest price you can find.  they will always be on my list of autopart dealers for every build
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