Back to home page
|Listed in category:
This item is out of stock.

Confirm this item fits

Add your vehicle details to make sure this item fits.

Picture 1 of 1

Hedman 68440 Standard-Duty Uncoated Full-Length Headers - Picture 1 of 1
Have one to sell?
Sell it yourself

Hedman 68440 Standard-Duty Uncoated Full-Length Headers

JEGS – Selection, Value, Lifetime Support Since 1960…
JEGS High Performance
(595821)
Seller's other items
Contact seller
US $274.99
ApproximatelyAU $422.41
Condition:
Brand New
More information - About this item condition
Compatibility:
Postage:
Free Standard Shipping.
Located in: Delaware, Ohio, United States
Delivery:
Estimated between Mon, 18 Aug and Thu, 28 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:116671444103
Last updated on 26 Jul, 2025 23:29:22 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 7 vehicle(s)
YearMakeModelTrimEngineNotes
1991ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, Base, GAS, Natural
1991ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, Base, GAS, Natural
1990ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, Base, GAS, Natural
1990ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, Base, GAS, Natural
1989ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, Base, GAS, Natural
1989ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, Base, GAS, Natural
1988ChevroletCorvette35th Anniversary Edition Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Header Mfrlabel:"Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design" Quantity Required:1 Note:AC: Yes; PS: Yes; AT - Column: No; AT - Floor: Yes; MT - Column: No; MT - Floor: Yes; Footnotes: (1) w/o smog Inj or Inj heads; Footnotes: (103) Will fit w/angle plug heads (Chevy Alum only, L98); Footnotes: (121) Must modify rotary AC bracket; Footnotes: (203) Non-E.G.R. equipped; Footnotes: (6) Modification to stock exhaust Reqd to retain catalytic converter; Emissions Notes: NOT LEGAL FOR STREET USE: These headers are not applicable or intended for street or highway use on '74-later vehicles. They are legal for racing vehicles only, & may never be used upon a highway or public road. In addition, they are not legal for sale or use in Calif; Eng Family: SB Chevy 283-400 (Gen 1); RWD, 35th Anniversary Edition, GAS, Natural
Portions of the information contained in this table have been provided by jegsperformance

Item specifics

Condition
Brand New
Material
Mild Steel
UPC
732611684408

About this product

Product Identifiers

Brand
Hedman Hedders
Manufacturer Part Number
68440
eBay Product ID (ePID)
194999539

Additional Product Features

Notes
Description--Standard Uncoated Hedders - 1-5/8" Tube Dia - 3" Coll - Full Length Design
Sub Type
Exhaust Header
Part Type
Exhaust Manifolds

Item description from the seller

About this seller

JEGS High Performance

97.8% positive Feedback•1.8M items sold

Joined Dec 2004
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
4.7
Postage speed
5.0
Communication
4.9

Popular categories from this Store

See allcategories
Air Filters & Cold Air KitsApparelBatteriesBracket RacingBrakes & DrivetrainCams & ValvetrainCar CareChassis, Steering & SuspensionChrome, Billet, Dress-Up

Seller feedback (672,232)

All ratings
Positive
Neutral
Negative
    • v***v (156)- Feedback left by buyer.
      Past month
      Verified purchase
      came with the wrong gaskets. Jegs Customer service had the correct gaskets sent out quickly. Thank you!! will buy from again.
    See all feedback

    Product ratings and reviews

    Learn more
    4.8
    4 product ratings
    • 3 users rated this 5 out of 5 stars
    • 1 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 4 reviews
    • by classickid259
      23 Feb, 2017

      Exactly what inexpected

      Going on a corvette with several modifications. Not sure if they fit yet but they seem like quality headers for the price

      Verified purchase: YesCondition: NewSold by: summitracing_sales

    • by jstkidnu
      02 Oct, 2019

      Beat buy

      Awesome headers an such a easy install high quality materials and sound fantastic!

      Verified purchase: YesCondition: NewSold by: titan-engines

    • by stephe78410
      27 Sep, 2017

      Yes, the good price

      I have buy for C4 convertible tpi 1990, no problem for install, just 2-3 details...

      Verified purchase: YesCondition: NewSold by: summitracing_sales

    • by 1.6literbeater
      04 Mar, 2017

      Thanks!

      Nice headers

      Verified purchase: YesCondition: NewSold by: parts_via

    More to explore: