WE ARE CURRENTLY EXPERIENCING SOME UNEXPECTED DELAYS DUE TO RECENT LOCAL REQUIREMENTS TO OPERATE WITH LESS STAFF DUE TO COVID-19. OUR VENDORS ARE ALSO DELAYED IN SOME CASES, CAUSING A SUPPLY SHORTAGE OR FURTHER DELAYS ON ORDERS. AT THIS TIME, WE ASK FOR YOUR PATIENCE AS WE WORK TO FILL ORDERS AS QUICKLY AS POSSIBLE. WE TRULY AIM TO KEEP OUR CUSTOMERS UPDATED AS NEW INFORMATION IS MADE AVAILABLE. PLEASE ENSURE YOUR CONTACT INFORMATION IS CORRECT ON ALL ORDERS. 

YOU CAN CALL OUR SALES TEAM TO INQUIRE ABOUT POSSIBLE DELAYS ON OUR PARTS 1-800-350-2223

717043-HDR : Inside Frame Rail ,Chevy Generation 3 LS series V8,Conversion headers (#717043-HDR)

Starting at: $274.00


1-1/2" tubing primarytubes, these headers will not work on Jeep TJ's Our header flanges are 3/8" thick and all of our primary tubes are constructed with 16 gauge tubingand a 2.5" slip type collector.Each design is available in either a ceramic finish or a non-plated (black) version. Our written guarantee states that if the headers do not fit your engine conversion exactly as you see fit, then simply return them for a full refund. You will only be responsible for the freight charges. We do not warranty the chrome plating on our exhaust systems, and the use of aftermarket header wrap products will void the header warranty. Thirty-four years of continual fine tuning and adjustments have made the Advance Adapters headers a choice for all engine conversion installations. The Chevy Gen III headers use the stock flange gasket and metric bolts (Not Included). We can provide two collector rings for the exhaust shop and the collector gaskets. These are sold separately and found under p/n 717514.

  • Note: Our exhaust headers are designs for use with Advance Adapters branded engine mounts. If you are using another company's engine mount kit or if you have fabricated your own, Advance Adapters cannot guarantee the compatibility or fitment of our headers with said mounts.
  • Note: Cylinder head exhaust gaskets are not included and can be purchased at a Chevy dealer or parts store.

Top Reviews

5/5

by Charles, from Colorado

Excellent header

I installed these headers on a 1969 Jeep Commando. For anyone who is looking to install an LS engine in there Commando I highly recommend these headers. I couldn't have asked for a better fitting header. These seem to be a quality product with excellent fitment.

758 of 1547 people found the following review helpful.

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