EVO 8-9 Performance Trans Build Service Includes:
Previously known as our Drag Transmission, this is the best helical / synchronized transmission build we offer for high power applications. This trans is very strong partially due to our HD Tapered Input Shaft Bearings. It is assembled with the highest quality materials and workmanship possible to assure a unit which works as intended and will live. It will shift beautifully and operate quietly.
Have questions regarding gear ratios and final drive ratios? We have created a chart which compares the various gear and final drive ratios: EVO Ratio Comparison
Jacks Transmissions has grown into a company which now services exotic and terribly complex DCT (dual clutch transmissions) used in the GTR, SST, Porsche, Audi, VW, and many more high end vehicles. Due to this exciting change, we have spent a lot of money for the state-of-the-art equipment needed to service these high dollar and expensive units. We have also designed and built many of our own parts for these vehicles.
All machine work, cleaning, and detail work is performed in-house by very talented technicians and engineers. The quality you get from Jacks Transmissions is an unbelievable bargain. We do not know of anyone else who cleans the transmission via a 110gal Ultrasonic and Pulse-Jet unit, or who employs such talented people.
Exceptionally clean units are one of the many reasons why our Transmissions and Transfer Case assemblies are of the highest quality in the business! We have state-of-the-art cleaning equipment which other transmission builders and service shops could only dream of.
With the best cleaning equipment, we also have a very clean facility. All units are built in a spotless environment using tools, and benches, which are clean and only used for assembly purposes. In other words, the same tools used to pull your dirty old transmission out of your car are NOT the same tools used to rebuild your pristine unit afterward. Take a look at the typical shop and check their tools. It is shocking how dirty things are in most shops and that dirt will end up in your unit. That does not happen here.
The quality and experience you get from Jacks Transmissions shows with the overwhelming number of high-end vehicles we service in our shop. Be a part of the rare opportunity to have one of the cleanest and most experienced specialty shops in the World service your transmission!
Our pricing structure was created to assure only the highest quality materials and workmanship. Anyone which beats our price is taking short-cuts which you will pay for in the end. Look into the details of our build services and you will see the additional attention we provide which is unique and cannot be duplicated.
We love the Mitsubishi transmission and have not forgotten that it is these units which got us to where we are today. We will continue to service them as we want to continue to support the community. This is a great opportunity for the Mitsubishi enthusiast to have a build using the same high-end equipment to service the Mitsubishi transmission as we use for the expensive exotic units. This means that the cleanliness and attention to detail is unmatched!
CORE EXCHANGE SERVICE
Please EMAIL us for price and availability. Many of the build services we offer can be performed on an 'exchange' basis. Core charges and core convenience fees are separate from the costs of the build service. In many cases, core fees can be refunded pending the condition of what we receive in exchange. Note: We will retain a 10% convenience for this service.
There are many options for the EVO transmission. If you would like to add more or change what is included please email us.
Carbon Lined SynchrosUtilizing carbon-carbon technology initially developed for the Aerospace industry, our carbon composite material acts as a braking material during gear engagement. This allows for quicker and more precise shifting and prolongs the life of the synchro sleeve and gear engagement teeth.
WPC GEAR TREATMENT
WPC is a permanent surface treatment that reduces friction while strengthening the part. Its unique micro-dimple formation pattern greatly reduces friction and is unmatched by conventional methods of surface treatment. It is a proven process that has been utilized for many years in the racing and automotive industry and is complimented by utilizing our Micropolish treatment. WPC can strengthen parts in two ways. First it adds an extremely high level of compressive stress at, and near, the surface. The second, is that the WPC treatment creates a Nano - Crystalline structure at the surface of the metal. Both of these mean that metal fatigue and crack initiation are both noticeably reduced; thus strengthening the gears and shafts inside of the transmission.
Micropolishing is a gentle polish on the gears that will smooth and remove some stress concentrations uniformly. It also polishes the gears in the area they make contact with other parts, so you have less friction loss which means less heat, better fuel economy, and longer life.
Forged Splined Output Tube
Tapered Input Shaft End Bearings
1st Gear Triple Synchro Rings
1st Gear Triple Synchro Spring
1-2 Gear Slider
2nd Gear Triple Synchro Rings
2nd Gear Triple Synchro Spring
3rd Gear Double Synchro Rings
3rd Gear Double Synchro Spring
3-4 Gear Slider
4th Gear Synchro Ring
4th Gear Synchro Spring
5th Gear Synchro Ring
Please Note: These 5th gear synchro rings will grind right out of the box! We detail these synchros so the timing is set up correctly and the synchro works and performs properly.
5th Gear Synchro Spring
5-R Gear Slider
Reverse Gear Double Synchro Rings
Reverse Gear Double Synchro Spring
Double Roll Pins 1-2, 3-4, 5-R Shift Forks
Input Shaft Oil Seal
This rebuild also includes a FREE High Temperature Coating!
Forged Output Tube
Our custom made forged splined output tube is included in this build! More information can be found here: Forged Splined Output Tube.
HEAVILY WORN OR DAMAGED UNITS
Any additional parts needed which are not listed or not part of this build will cost extra to replace. We will email pictures and detailed information if this is the case. We know you do not like surprises, so we try to make this process as painless as possible. If this turns out to be the case, though, please keep in mind that we just want you to have a high quality built assembly. Having your vehicle down is bad enough, so why cut corners and risk it again? Quality is the key here and sometimes it costs more to do this on a specialty or aging platform. Simply put, it is not worth the risk of using a sub-par component if an inspection reveals it is a weak link.
ATTENTION TO DETAIL
All machine work and cleaning is performed in-house. We also spend a lot of time on synchro timing, alignment and operation to give you the best shift possible. Click -> Synchro Blueprinting
Shipping your Transmission (or complete car) to us is simple! Most assemblies are shipped in a double walled custom made box. Your assembly will be sitting snugly, and safely, in preformed foam pads to assure safe delivery.
In certain situations, though, we may need ship via a freight pallet. Please email or call us if you have shipping questions or for a quote.