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For Chevy GM LS3 L92 6.0L 6.2L Cylinder Head 821 823 Square Port 265cc 70cc

US $319.68
ApproximatelyS$ 410.15
or Best Offer
Condition:
New
Out of Stock4 sold
Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Ontario, California, United States
Delivery:
Estimated between Wed, 20 Aug and Fri, 22 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:176433452594
Last updated on Aug 16, 2025 02:55:42 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Demotor Performance
Manufacturer Part Number
R26934
OE/OEM Part Number
821, 823, 5364
Type
Cylinder Head
Finish
Natural
Material
Aluminum
Combustion Chamber Volume
70cc
Intake Runner Volume
265cc
Exhaust Runner Volume
86cc
Intake Valve Diameter
2.165"
Exhaust Valve Diameter
1.590"
Valve Stem Diameter
0.316"
Intake Port Shape
Square
Intake Port Location
Standard
Exhaust Port Shape
Oval
Exhaust Port Location
Standard
Valve Cover Mounting Style
Perimeter Bolt
Valve Guide Material
Manganese Bronze
Cylinder Head Style
Bare
UPC
Does not apply

Item description from the seller

About this seller

Demotor Performance

98.8% positive feedback234K items sold

Joined Mar 2011
Usually responds within 24 hours
Since our founding, Demotor Performance has been committed to offering performance parts that combine superior quality with remarkable functionality. We understand that each upgrade or modification is ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (82,256)

All ratings
Positive
Neutral
Negative
    • c***c (3)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Took awhile to get across the country but that’s not the sellers fault.. came well packaged and undamaged.. easy safe transaction
    See all feedback