TiC EJ257 Stage 3+2 TRACK Closed Deck

Please read this!

Each and every shortblock is built to order and we make changes to it based upon what YOU are going to do with the car.  So two things to note:

1) BEFORE you order this we would like to talk to you and make sure it will meet your current and future needs.

2) Because these are built to order there is a bit of time before we get it shipped out the door.  When we talk we can give you a better timeline.

Through many years of innovative Subaru engine development and assembly Turn In Concepts has refined best of breed solutions.  Our shortblocks have done everything from power spirited daily drivers to set track records to win national time attack championships to even running the Pike's Peak International Hill Climb.  For 2020 we are pleased to offer a number of solutions to help you achieve your goals for your Subaru.

Every single Turn In Concepts shortblock starts with a fresh, brand new case.  Before assembly every single shortblock has a final clean in our industry leading ultrasonic cleaner, and followed with a white-glove hand clean.  Every single shortblock is hand assembled in our environmentally controlled engine clean room which features dedicated air handling and is kept at 68F year round.

Our Stage 3+2 TRACK Closed Deck short blocks are designed and built as to fulfill your motorsports goals. This is the realm of where customization begins as we'll need to know details such as supporting modifications, current plans, future plans, type of racing you'll be doing, and the type of fuel that you will be using.  We tailor these blocks to the end users needs allowing them to make more power more reliably.

There are plenty of things that can go wrong at the track, and our goal is to build you a bottom end that will ease your mind when it comes to that portion of your Subaru.  Based upon your feedback, and input we will custom tailor clearances to meet your needs to ensure you have a shortblock that will provide trouble free operation to help make your track days a success.

• New Subaru EJ257 case halves
• TiC Closed Decking
• New Subaru EJ257 crank
• Callies +2mm H-beam rods with ARP2000 hardware
• JE 99.75mm Subaru Time Attack "FSR" pistons
• Heavy duty tool steel wrist pins
• Dynamically balanced rotating assembly
• ACL main and rod bearings
• Custom ring gaps based upon your input on use of the car
• Custom piston to wall clearance based upon your input on use of the car
• Custom main and rod bearing clearances based upon your input on use of the car
• Rated for 650awhp (case is the limiting factor)

*If using D25 heads you must use a slightly thicker head gasket due to the smaller combustion chamber.  We recommend JE .039" head gaskets.