RJ MFG

Hello, Not sure if you guys offer engine builds for 08 350z HR's ? I am looking to get a complete built motor for my boosted 08 350z HR. Looking to run 680-750hp some what reliably with all supporting mods of course. I'm really not sure if I should be looking to go overboard and go closed deck stroker ect ect. Or if I should just keep it simple and easy utilizing OEM parts for the build and just doing high end pistons/rods/head bolts/studs and so on. I figured your shop would have more experience with whats best for my power levels/goals. Financially I am already prepared for the build and by no means am I looking for a exact quote but would like to know a $ range and what you think would be better as far as keeping it simple or going all out.

Best,

Brandon

Everyone, We are still catching up on a backlog of manufacturing work. We should be testing the kit in the following weeks. We had some additional changes to the intercooler design and should have...

Bump! Small update. We have been working over the holidays to finish our CAD designs. We should have the CAD design finished in the next few weeks. As a side note I wanted to let you all...

Everyone, We are still catching up on a backlog of manufacturing work. We should be testing the kit in the following weeks. We had some additional changes to the intercooler design and should have...

Ladies and Gents, As many of you know we pride ourselves in our products, workmanship, value and innovation. With that said we want to get your market feedback on whether we introduce another kit...

That is correct. We are planning to release the kit at Zdayz 2017. However, if testing goes well we will open a pre-order group buy limited to 10 kits at a discounted price. You will want to be in on...

That is correct. We are planning to release the kit at Zdayz 2017. However, if testing goes well we will open a pre-order group buy limited to 10 kits at a discounted price. You will want to be in on...

That is correct. We are planning to release the kit at Zdayz 2017. However, if testing goes well we will open a pre-order group buy limited to 10 kits at a discounted price. You will want to be in on...

Hey guys, Sorry I haven't been on to answer everyones questions. We are talking to a few well known tuners to put together our base maps. Our maps will be for 2 fuel types (91oct and 93oct). We can...

Small Update: Due to the concern over the cog vs serpentine wear on the supercharger snout. We have elected to stock all the stage 1 kits with an 8 rib serpentine setup. The reason for 8 rib...

Right now we have our 3d printer, spare motor and everything at one of our engineers homes so that they can work into the after hours on it. As soon as we have the finalized design we will post up....

Small Update: Due to the concern over the cog vs serpentine wear on the supercharger snout. We have elected to stock all the stage 1 kits with an 8 rib serpentine setup. The reason for 8 rib...

Right now we have our 3d printer, spare motor and everything at one of our engineers homes so that they can work into the after hours on it. As soon as we have the finalized design we will post up....

Right now we have our 3d printer, spare motor and everything at one of our engineers homes so that they can work into the after hours on it. As soon as we have the finalized design we will post up....

Right now we have our 3d printer, spare motor and everything at one of our engineers homes so that they can work into the after hours on it. As soon as we have the finalized design we will post up....

Small Update: Due to the concern over the cog vs serpentine wear on the supercharger snout. We have elected to stock all the stage 1 kits with an 8 rib serpentine setup. The reason for 8 rib...