The Mitsubishi Evolution is one of the most popular and in demand cars on the road and track for over the last 25 years. If you are looking to give your Mitsubishi Evolution the superstar treatment, then the SEAMLESS MS7 6 speed sequential gearbox from Kotouc Gearboxes is a must.
The SEAMLESS sequential gearbox enables ultra-fast, instantaneous shifting without interrupting engine torque. Similar to a libery style dog engagement. Compared to standard systems, it ensures maximum acceleration and seamless power delivery throughout the drive.
The SEAMLESS MS7 6 speed sequential gearbox is designed to fit in the original position as a replacement for the standard gearbox. A hydraulic push clutch and hydraulic bearing is required for install wheras the original starter motor, front and rear gearbox mounts, driveshafts, differential can be used. A top mount can be purchased separately.
For those looking to upgrade, the sequential gearbox is prepared for a hydraulic clutch bearing, and mounting position for a piston in the case of paddle shifting. An oil outlet and inlet are available for the compatibility of an oil pump and cooler and a spare thread prepared for an oil temperature sensor.
Our dogring technology and engineering of the shifting barrel allows for the smoothest and cleanest shifting gearbox on the market. The arrangement of the gearing on the shafts allow for 6 huge wide 6 gears in a space usually that only 5 small thinner gears would fit. The maximum width of the gears are 25mm!! Almost twice the size of the original gears.
In a seamless shift gearbox, in the process of upshifting, there are 2 gears simultaneously engaged for a few milliseconds, however the gearbox will automatically kick out the previous engaged gear due to the angle cut of the dog gear and dog ring.
In the Kotouc Gearboxes seamless shift, we have engineered a special sequential mechanism that allows the seamless shift on a single selector barrel. Whereas formula one has 2 selector barrels and all controlled electronically, prostock dragracing have multiple shift rods and a special lockout mechanism externally, our special seamless shift mechanism is a new patent pending technological revolution that save both additional parts and weight.
Included is also a special service gear that allows for making burnouts and having the ability to drive the car to staging and back to the service area.
In customer vehicles with between 1300-1500HP, the results have been incredible with up to 0.8 seconds faster on the quarter mile without any other modification on the vehicle!!!
With the popularity of this gearbox already high, there is no time to wait! Call us today to get your hands on this amazing gearbox!
- Application: Mitsubishi Evolution 4-9
- Gearbox Type: 7 speed full sequential gearbox
- Weight: 58.4kgs
- Max torque: 1500NM
- Gear shift layout: R-N-1- ( SEAMLESS 2-3-4-5 )-6 -R-N-1
- Tooth Profile: straight cut
- Shift speed: Instantaneous
