We know our customers need to save a little extra whenever possible, so we have introduced our "Make an Offer" feature! Here is how it works. You will have a maximum of three bids, that we review instantly. If accepted you win and can immediately buy the product at that price. Don't worry, if you don't win we will make you an instant offer to buy it now. Another way to help you save big with SupraStore.com!
If you are building an ultra high horsepower 1000rwhp+ 2JZGTE engine, then you want the Titan billet main caps, which provide the ultimate in bottom end bearing support and longevity. Run by most every major engine team and privateer in the world.
The Titan billet main caps are available through us for less than anyone including the manufacturer.
Fitment: All 2JZGTE and 1ZGTE engines
If you plan on making 1200hp+ or you want to spin the motor to 9,000 rpm+, then we suggest going with billet main caps. These are far more robust than factory caps and will keep the crank in place under big power or high rpm.
In order to install the billet main caps, they need to be torqued properly in the block and machined in a process called line boring. Please see the video below to get an idea of what line boring is and how it is done. Line boring can be done by any fully equipped shop with the proper line boring set-up.
(a Chevy 383 stroker is shown in the video, but the process for the 2JZ is identical)