CONDITION: Open Box
Item is in open or damaged packaging and has not been tested. Item may show signs of handling and may be missing parts or accessories.
Returns Accepted
We accept returns under specific cicumstances.
See return policy for details
JGHYPERX DM-3812 55026 7576 INTAKE MANIFOLD ALUMINUM DUAL PLANE COMPATIBLE WITH CHRYSLER MOPAR AIR GAP SMALL BLOCK LA MAGNUM DODGE JEEP 1967-2003 318 340 360 1,500-6,500 RPM SILVER
JGHYPERX DM-3812 550... see more >
This auction has ended.
View more auctions
Super upgrade from stock 318 intake... you'll need to measure and source some fittings for brake booster, radiator fittings... gooseneck is from a Chevy truck, needs a large size thermostat. Fit to stock heads was perfect. Valve covers need a little massaging, the intake sits up a little higher than stock. I was dubious at the price and unknown name, ready to spend $500 for a well known name... my son said, let's try it, we can modify if need be. Another well known parts company carries the same intake at a little higher price. Cured fuel problems.
Can anyone send me the water neck this intake needs for the 360 Chrysler. I made my factory metal one work but it’s leaking and to small.
Looks great and every thing lined up perfectly.... Just now installed, it haven't driven it yet.
Machined surfaces and threaded holes all look good. Bought mine for a hotrod conversion.
do not buy this unless you have a 1970s vehicle because it does not have fuel injection ports nor does throttle body fit and i can no longer return. fn pssd
It was okay it works
Nice intake for the money
This is a economical intake but adds plenty of power
todo perfecto
The intake is quite nicely cast and sits on my 68 340 with X heads perfectly. The sealing surfaces are flat and true, but the bolt holes to the heads are drilled at the wrong angle! I will re-drill it and also correct the bolt head seat surface myself as they obviously will not sit flat on the intake as is. You can see how far off things are in the pictures. The Eddy RPM is the one with the gap between the 15/32 drill bit and is clearly meant to pull the intake down toward the sealing surfaces, while the JG Hyper is drilled 90 degrees to the gasket surface. When the intake was sitting on my 340 you could almost get the 3/8'' intake bolts in with the 15/32'' bolt holes in the intake, but they do bind and may not seal at that wrong angle! The ports line up with the Eddy intake gaskets just fine, even better than it appears in my photos! I see in the reviews some have had success ramming this intake on and others have not. It's really too bad the manufacturer didn't get it right. I should note this seller likely does not manufacture this product as they are all over the place from many sellers and have been for years, and yes with the messed up bolt angle. If you are looking for something that fits with no messing around get something else. I knew this thing may have this issue going in, but hoped it may have been corrected by now. This has set my project and budget back, but for $230 Canadian I will fix it and chuck it on our rowdy little 318.
-
Finish Type
Polished -
Unit Count
1.0 Count -
Item Depth
21.85 inches -
Manufacturer
JGhyperX -
Set Name
A-5026 -
Model
intake manifold -
Item Weight
19.31 pounds -
Product Dimensions
21.85 x 11.62 x 6.89 inches -
Item model number
7576 5026 -
Exterior
Machined -
Manufacturer Part Number
5026,7576, 85026,D75026 DM-3812 -
ASIN
B0D4R8V5T3 -
Best Sellers Rank
#121,582 in Automotive (See Top 100 in Automotive) #63 in Automotive Replacement Engine Intake Manifolds -
Date First Available
July 14, 2024 -
Color
Silver -
Brand
JGhyperX -
Material
Aluminum -
Item dimensions L x W x H
21.85 x 11.62 x 6.89 inches
Buyer’s Premium
A 15% buyer’s premium will be added to the sale price of all purchases.
Store Auction Lots Condition
All items are uninspected and the condition is unknown unless otherwise explicitly stated. Items labeled as “Open Box” may have been previously opened, handled, returned, or repackaged. Packaging may be damaged, incomplete, or missing, and items may show signs of handling or cosmetic wear. Items are not tested unless specifically noted. Individual items are available for inspection at Korting Outlet located at 159 1st Court, Grand Rapids, Michigan 49534 during store hours.
The highest bids serve as legally binding contracts, and all sales are considered final. Items are sold on an “as is” basis, without any guarantees, warranties, or the possibility of refunds, whether written, expressed, or implied. The operational condition of an item may not be known or listed in the item description. While we may provide information on the condition of some items, including items marked as “New,” such information is not guaranteed.
All items are sold with all faults and without any warranty, whether expressed or implied, regarding merchantability or fitness for a particular purpose. The sale is conducted on an “as is, where is” basis with all faults. Buyers are strongly encouraged to physically inspect items before placing bids during the inspection period. Once submitted, bids cannot be withdrawn before, during, or after the auction for any reason.
The buyer acknowledges that these terms, along with other terms outlined below, can only be amended or revised in writing, signed by the auctioneer. Any representations made by Korting or its agents do not alter these “as is, where is with all faults” terms. Descriptions provided on products or through advertising, including condition labels such as “New,” are not guaranteed, and buyers rely solely on their own inspection. While information in sale advertising is believed to be accurate, Korting assumes no responsibility for errors or omissions.
Auction Closing Times
Posted closing times are in Eastern Time and may be extended through dynamic bidding. Dynamic bidding extends the auction close time until there are five minutes without bidding activity. Korting reserves the right to close early or extend auctions at its discretion.
Payment
Payments will be processed through Stripe.
Refund Policy
Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:
- Wrong item received
- Major undisclosed damage that significantly affects functionality or value
- Item arrives nonfunctional or dead on arrival (unless listed as untested, for parts, or salvage)
- Missing critical components necessary for basic operation that were not disclosed in the listing
- Counterfeit items or items materially different from the listing description
The following conditions are not eligible for return or refund:
- Buyer’s remorse or accidental purchases
- Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
- Damaged, worn, or missing retail packaging
- Compatibility issues with buyer equipment, software, or intended use
- Missing non-essential accessories, manuals, inserts, cables, or packaging materials unless specifically stated in the listing
All return requests must be submitted within 72 hours of delivery and include clear photos and/or video documentation of the issue. We reserve the right to deny returns that do not meet the above criteria.
.
Sales Tax
All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.
Failure to Pay or Remove Items
Korting reserves the right to charge a 15% non-refundable restocking fee for items not paid for and picked up within seven days of the auction closing. Such items will be considered abandoned and forfeited to Korting. Korting may resell any abandoned or forfeited items.





