What's new

TRE will be taking a few weeks off late this summer.  The shop will be closed August 21st through September 13th.  All work that is here before August 16th will be shipped before we leave.

06.22.10  TRE is now stocking the JDM close ratio 5th gearset for the EVO-8/9 transmissions. This is the holy grail of 5th gears for an EVO that is used for road racing because the rpm drop from 4th to 5th gear is 12.7% less.  7500rpm in 4th = 6000rpm in 5th with the .825 5th gear.

06.22.10 TRE is now stocking the HKS 4.11 final drive gearset for the EVO-8/9.  The 4.11 final drive will approximately 10% more mph in each gear, making it ideal for drag racing or for use with 2.3 stroker motors that aren't revving to the moon.

06.08.10  TRE will be taking a few weeks off late this summer.  The shop will be closed August 21st through September 13th.  All work that is here before August 16th will be shipped before we leave.

 

05.26.10  Four years ago we quietly started sending parts out to get shot peened. The results were amazing, gear tooth breakage issues seemed to vanish while at the same time the surface finish of the gear teeth were looking like new even after a season of use. Realizing the benefits from shot peening and how much we was spending to have parts shipped out to get done, we had to get one of those machines. After looking for nearly a year one finally showed up at an auction that was specially built for a college university and that’s what TRE is using to shot peen. Recently we decided to not only shot peen the parts that we use inside our transmissions but to start shot peening all the highly stressed gears that we sell. The reason for this is because most people are wanting to build a stronger transmission but haven't heard of shot peening or they don't realize just how good of a service shot peening really is in the first place. If you're looking to rebuild your transmission you should buy your parts from us because they now come shot peened and will prevent your transmission from giving up the ghost before you've had a chance to completely kick its ass.

05.19.10  Hurry up and get your new transmission before the price increase on June 1st.  I have seen a huge increase in the price of parts from Mitsubishi and have had to raise some of the prices. If you have a transmission that you're thinking about building you better get your ass in gear and order some parts soon.

05.17.10  The land speed GVR4 went to El Mirage over the weekend but didn't break it's old record because of a alternator belt letting go during a 9800rpm no-lift-shift. There were several 200+ MPH passes made but the lake bed was in rough shape, making the task of finding traction difficult but the car picks up 14mph in the last 6 seconds of the run! The transmission is now in it's 4th season of use.  You can buy the exact same transmission for your high power DSM here.

 

NEW HOURS: 8am-5pm Tuesday -Friday. Closed Saturday-Monday.

recent news....

05.07.10  Updates have been made to the Frequently Asked Questions page.

05.01.10  There has been some increases in the pricing.  This is due to the fact I have more services that are standard in my rebuilds and that I am starting to venture into other projects.

04.01.10  Recent article about the land speed record holding GVR4

04.01.10  I added an oiling upgrade for the EVO-4/9 transmissions.  This greatly increases the service life of your EVO transmission.

03.09.10  The EVO rear differential now can be upgraded with an oil sight glass that allows you to fill your rear diff with an appropriate amount of oil to aid in longer life of the pinion bearings.

03.01.10 Added some additional stuff to the MAX-LOCK service.  The carrier cap bolts are now replaced and finally after hearing enough people ask for shiny bolts they are included with this service.

New transmission, transfer case & rear differential parts to be announced.

02.10  While I feel that high intensity shot peening is going to offer the most value per dollar spent, I am now offering W.P.C. &  F.P.P. services but they must be sent out until I have another shot peening machine so expect longer turn around times if you choose to have them done.

 

past news...

 

CONGRATULATIONS TO VERNON AND THE CREW AT RAVER MOTORSPORTS  for their record breaking 228 mph run at Bonneville Salt Flats located west of Salt Lake City. The yellow GVR-4 went 228 mph on the salt over the weekend.  They are using our "high torque" transmission which is ideal for stroker engines for the past 3 years without failure. We expect it to exceed 230mph when it goes back to Bonneville this October. UPDATE:  They didn't get to make a record breaking pass. Nothing transmission related.

 

#34 SCCA T2 transmission status

After nearly 2 full seasons of SCCA T2 road racing on it, I just received back the transmission from the #34 EVO-9 that is owned and driven by none other than Marty Grand.  The only parts that I am replacing are listed below.

  • 3rd gear SYNCHRO

  • misc snap rings & springs

  • and the oil seals for good measure. 

All of the other parts are in perfect condition and will not be needing replacement.  If you are looking for a no-bullshit transmission that can handle the task of road racing this is it. 

As of April 1st 2009 we are accepting only one core per transmission purchased.

As of January 2009 I am back in college and will be open Tuesday-Friday.

TRE MACHINE SHOP SERVICES We now offer machine shop services for those who are building their own transmission.  Check it out, here.

CONGRATULATIONS TO MARTY GRAND AND CJ MOSES AND THE CREW AT VIP GARAGE  for their stellar race season. TRE would also like to extend thanks to all the other shops involved that did their part to make Marty & CJ's 2008 race season a success: Thank you AMS, VIP, Carbotech and JRZ and all the other people who gave support.  Now these two are the fastest EVOs in SCCA T2 and they are the running our STAGE 2 transmissions and MAX-LOCK rear differentials in their EVOs. If you are serious about racing your EVO and need a dependable drivetrain we are the shop that can build it.

Jon the trans you put together has been in my car since August of 07 and feels as good as the day I put it in. Thank you!!!  - Marty Grand #34 SCCA Nationals T2, NE Division Champion 2008

TRE has put together transmissions that have lasted the test of time while being abused more than anyone could ever imagine, not to mention the rear diff mod that finally allowed us to dial-in throttle oversteer.  - CJ Moses #58 2008 SCCA SE Division T2 Champion

EXCHANGE SERVICE NOW AVAILABLE FOR THE MAX-LOCK We now stock low mileage MAX-LOCK rear differential assemblies for the EVO-8/9.  These are perfect for those who can't have their EVO down for a week.  Click here for this service.

CONGRATULATIONS TO VERNON AND THE CREW AT RAVER MOTORSPORTS  for their record breaking 216 mph run at El Mirage Dry Lake. I'm sure we'll see that GVR-4 make a 220+ mph pass as soon as they take it back to the salt.  They are using our standard "high torque" transmission which is ideal for stroker engines. Just ask us for details.

The Galant VR-4 was driven by Ron Cochran.

Hey Jon,

We made you proud!  216 mph two-way average is the new G/PS record.  Ronnie ordered a professional photo for you of the car charging down the salt.  As soon as it comes in we'll forward it to you.  The trans was flawless.  We dyno'd 860 whp at 8600 rpm and over 650 ft # torque with 48 psi from the GT42R, but our runs were down 150-200 whp since our ebc only got us 29 psi.  That flying box has gone faster than i ever thought possible AND there is obviously more potential still in it.

With a little luck we'll reset the El Mirage record in three weeks and get another 200+mph record. 

Have a great weekend and we'll talk to you soon,

Vernon of RaVer Motorsports

 

NEW GEAR RATIO OPTIONS FOR THE EVO-4/9 5 SPEED  Click here to check out the new gear ratios. We can custom tailor the gear ratios for your EVOs powerband.

EVOLUTION REAR DIFFERENTIAL SERVICE   We offer a whoop ass rear differential upgrade and yes you need it.  Autocross EVOs are knocking over a second off every 60 seconds of track length and road racers are achieving quicker track times due to the ability to use the whole track and  more conventional suspension set-ups. This is no BS and if you think your EVO is fast around a track just wait till you drive it after TRE has been through it. For a limited time the MAX-LOCK and STU rear differential upgrades are on sale For more info click here.

INCREDIBLE DEALS ON THE CURRENT SPECIALS PAGE   Most of these transmissions are tricked out with upgrades and options that aren't standard in the transmissions on the EXCHANGE page. You will find that most of them have 4 spider center differentials, shot peened gearsets, double synchro EVO-III gearsets..  Click here to check out the deals.

SHOT PEENING SERVICE  There are certain parts inside the transmission that can be strengthened from shot peening.  Click here for more details.

WE BUY CORES

CLICK HERE TO READ ABOUT THE CORE CHARGE POLICY

ALL RETURNS ARE SUBJECT TO A 20% RESTOCKING FEE

If you are ordering transmission parts make sure to know exactly what you need.  Unless you know exactly what year and model transmission you have please do not order any parts. We are not responsible for parts that don't fit you 1990 AWD because the transmission is from a junkyard or your buddies 92 AWD.  We recommend that you get the transmission apart and INSPECT THE PARTS.  Find out what you need and then contact us. If you can take a photo of the parts you need we can correctly match up the correct parts for you as long as the photos are not blurry.  For more info about our return policy click here.

 © 2010 TRE