4V/DOHC
Why Buy a MMR shortblock? Because MMR has gone faster than anyone else in the business and knows what it takes to make a high HP engine reliable and street worthy, dont risk it with the "other guys" Because the Worlds best high performance Mustang shops and Auto Manufacturers rely on MMR shortblocks & engine components for their customers. Because MMR provides the best and only warranty of its kind on street and racing shortblocks (see our warranty in our policies section). Because MMR offers the fastest turn around for your custom shortblock with an average of 4-6 weeks to completion (ask anyone else if they can, if they say yes its not custom), have a rush, we can have it too you in 1-2 weeks for an extra charge.
Displaying 1 to 9 (of 9 Products)
Displaying 1 to 9 (of 9 Products)
From the World 5.4 record holders comes one of our most popular shortblocks for F150/F250 and GT500 Customers. Handles Up to 1500RWHP!
Includes:
*New Cast Iron 5.4 Block , torque plate bored and honed
*New 4340 Forged Crankshaft, includes additional heat treat w/micro polished journals at no extra charge
*New 4340 6.658 Manley Pro-series Billet Rods with ARP 2000 bolts ( These US made rods are shotpeened, magnafluxed and weight matched to bring you the finest I-beam rod available for your 5.4)
*New 2618 Alloy Forged Manley Pistons with Chromoly Pins (High or low compression) - simply the strongest piston available
*Total Seal file fit rings (precision file fit to your application, nitrous, blower, turbo or N/A)
*Clevite Competition series heat treated Rod and Main bearings
*ARP main stud kit for maintaining correct cap location under the hardest of loads
*Complete Pro Assembly and Balancing for the smoothest, highest revving shortblock available, Pre-Lubricated with MMR Mod Lube Assembly Lube and spin tested. Lastly 2 technicians sign off on your new engine prior to packaging and crating.
*6 Month Warranty *Due to the custom nature of MMR shortblocks ALL customers paying with a credit card will be billed when the order is placed (prior to engine assembly and shipping), All MMR shortblocks are non-refundable regardless if the item has shipped or not.
Ford Mustang - 5.4L (VIN S, 8th digit, Supercharged)
Buy used Ford Mustang motors/engines from our network that offers up to a two-year warranty on qualified units! We carry a wide-ranging catalog of used Ford engines for all applications including gas and diesel engines. Buy your used Ford Mustang motors/engines from us and save time and money.
Best Warranty in The Industry
Purchase from us and get an industry leading warranty on used engines and transmissions. Our used engines, transmissions, Rear Axle, Transfer Case Assembly, and Suspension Cross Member K Frame are covered under a 1-year warranty from the date of purchase, included for free!
Used Engines & Transmission Catalog
Search your perfect used engine and used transmission on our website or in the catalog and if you can't find it then give us a call and we will find perfect used engine and used transmission for you.
Save BIG money on your purchase
Our price is best price for purchase of your used engine, used transmission, used Rear Axle, used Transfer Case Assembly, and used Suspension Cross Member K Frame. we offers guarantee lowest price in the industry, because of save money on shipment and we pass that savings to you.
LOOKING TO BUY A USED ENGINE, TRANSMISSION OR AN AXLE?
We have a huge selection of used engines, used transmission, Rear Axle, Transfer Case Assembly, Suspension Cross Member K Frame for sale, all makes and models. You will be surprised at the prices we quote, as we have a very large network of salvage yards in US
To find the best quality used engines and used transmission or submit inquiry from.
(No reviews yet) Write a Review
Shipping:$749.00 (Fixed Shipping Cost)
Description
5.4L 4V GT500 Aluminum Shortblock 1200 HP (2007-2012 GT500) Built By JDM Engineering
Looking to bullet proof your 2007-2012 Shelby GT500 5.4L 4V Mustang? Team JDM has you covered with this 1200 HP capable, fully built aluminum shortblock! The weak-link in the factory 5.4L engine is with out a doubt the OEM connecting rods. Team JDM uses Manley H beam 4340 forged rods with ARP 2000 hardware. These heavy duty rods are used to support the rotating assembly with a Ford Performance Cobra Jet crankshaft and Mahle pistons with a custom ring package. Special coated bearings allow the crank and rods to spin freely with minimal friction limiting wear and tear. The oil pump is also upgraded to an O-ringed GT500 unit with billet gears inside for extra strength. If you are looking for a durable and reliable engine for your Shelby this is it! Most of the components used in this application Team JDM has tested and developed on their Cobra Jet Mustang race cars! We can also customize this short block further for more power production with the following: Custom Winberg or Bryant stroker crankshafts, custom sleeves from stock bore to 3.630" or greater with custom pistons to match, and compression ratios up to 12.0 to 1. JDM Engineering has a 1 year no-detonation warranty on all in-house built engines. Shoot us a call and let us explain why we are the best in the industry for your GT500 engine build, and what we can do to make your Shelby GT500's short block survive under the toughest conditions.
Includes:
- Ford Performance Cobra Jet forged crankshaft
- Manley H Beam 4340 forged connecting rods
- ARP 2000 rod bolts
- Mahle custom piston & ring pack
- Calico coated main and rod bearings
- NEW “O” Ringed Ford Performance M-6600-F46 oil pump
- Professionally balanced and assembled
*PLEASE CONTACT JDM ENGINEERING FOR AVAILABILITY AT 732-780-0770*
Additional Details
SKU:5.4L Alum S/BWidth: 36.00 (in) Height: 28.00 (in) Depth: 36.00 (in)Related Products
Customers Also Viewed