Engine Rebuilds
Here at TDR we offer many different engine rebuild options depending on your requirements and budget. You may be looking for a refresh of your current engine, or looking to rebuild it with stronger internals.
We have many years experience with building the flat 4 engines, and can offer build options for the 2.0 , 2.1, 2.35 and 2.5’s.
Below you can find a few of our most popular engine rebuild packages, If you don’t see what your looking for please contact us for further information today.
TDR EJ20 Engine Refresh / Rebuild
This engine build option is for us to remove and rebuild your current engine, below you can see what parts are replaced and used in this build option.
- Main Bearing Set
- Big End Bearing Set
- New Genuine Subaru Oil Pump
- Genuine Subaru Piston Ring Set
- Genuine Full Cambelt Kit
- Genuine Engine Gasket Set
- RCM “Stopper” Head Gaskets
- Cylinder Heads Fully Rebuilt & VAC Tested
- Block & Head Faces Refinished
- Anti freeze & Engine Oil
- Genuine Subaru Oil Filter & NGK Spark Plugs
Subaru Impreza 1993 – 1998 WRX & STI
Please email/call for prices
Subaru Impreza 1999 – 2000 WRX & STI
Please email/call for prices
Subaru Impreza 2001-2005 WRX & STI
Please email/call for prices
TDR EJ25 Engine Refresh / Rebuild
This engine build option is for us to remove and rebuild your current engine, below you can see what parts are replaced and used in this build option.
- Main Bearing Set
- Big End Bearing Set
- New Genuine Subaru Oil Pump
- Genuine Subaru Piston Ring Set
- Genuine Full Cambelt Kit
- Genuine Engine Gasket Set
- RCM “Stopper” Head Gaskets
- Cylinder Heads Fully Rebuilt & VAC Tested
- Block & Head Faces Refinished
- Anti freeze & Engine Oil
- Genuine Subaru Oil Filter & NGK Spark Plugs
Subaru Impreza 2005 – 2007 WRX & STI
Please email/call for prices
Subaru Impreza 2008 > WRX & STI
Please email/call for prices
TDR EJ20 Forged Engine Rebuild
This engine build option is for us to remove and rebuild your current engine, below you can see what parts are replaced and used in this build option.
- Main Bearing Set
- Big End Bearing Set
- Modified Genuine Subaru Oil Pump
- Forged Piston & Ring Set
- Cylinder Block Rebore & Hone
- Manley Connecting Rod Set
- Genuine Full Cambelt Kit
- Genuine Engine Gasket Set
- RCM “Stopper” Head Gaskets
- 11mm RCM Extreme Head Stud Kit
- Cylinder Heads Fully Rebuilt & VAC Tested
- Block & Head Faces Refinished
- Anti freeze & Engine Oil
- Genuine Subaru Oil Filter & NGK Spark Plugs
Subaru Impreza 1993 – 1998 WRX & STI
Please email/call for prices
Subaru Impreza 1999 – 2000 WRX & STI
Please email/call for prices
Subaru Impreza 2001-2005 WRX & STI
Please email/call for prices
TDR EJ25 Forged Engine Rebuild
This engine build option is for us to remove and rebuild your current engine, below you can see what parts are replaced and used in this build option.
- Main Bearing Set
- Big End Bearing Set
- Modified Genuine Subaru Oil Pump
- Forged Piston & Ring Set
- Cylinder Block Rebore & Hone
- Manley Connecting Rod Set
- Genuine Full Cambelt Kit
- Genuine Engine Gasket Set
- RCM “Stopper” Head Gaskets
- RCM 11mm Extreme Head Stud Kit
- Cylinder Heads Fully Rebuilt & VAC Tested
- Block & Head Faces Refinished
- Anti freeze & Engine Oil
- Genuine Subaru Oil Filter & NGK Spark Plugs
Subaru Impreza 2005 – 2007 WRX & STI
Please email/call for prices
Subaru Impreza 2008 > WRX & STI
Please email/call for prices
TDR 2.1 Stroker
This engine option is for us to convert your 2.0L Engine into a 2.1, below you can see what parts are replaced and used in this build option.
- Main Bearing Set
- Big End Bearing Set
- 79mm Nitrated Crankshaft
- Rear Thrust Conversion (93-98 Only)
- Forged Piston & Ring Set
- Cylinder Block Rebore & Hone
- Manley Connecting Rod Set
- Modified Genuine Subaru Oil Pump
- Genuine Full Cambelt Kit
- 11mm RCM Extreme Head Stud Kit
- Genuine Engine Gasket Set
- RCM “Stopper” Head Gaskets
- Block & Head Faces Refinished
- Cylinder Heads Fully Rebuilt & VAC Tested
- Anti freeze & Engine Oil
- Genuine Subaru Oil Filter & NGK Spark Plugs
Subaru Impreza 1993 – 1998 WRX & STI
Please email/call for prices
Subaru Impreza 1999 – 2000 WRX & STI
Please email/call for prices
Subaru Impreza 2001-2005 WRX & STI
Please email/call for prices
TDR Closed Deck Forged 2.5
This engine build option is for us to remove and rebuild your current engine, below you can see what parts are replaced and used in this build option.
- Main Bearing Set
- Big End Bearing Set
- Close Decking Of Cylinder Block
- Forged Piston & Ring Set
- Cylinder Block Rebore & Hone
- Manley Tuff Conrod Set
- Modified Genuine Subaru Oil Pump
- Machine Block To Accept 14mm Head Studs
- Machine Cylinder Heads For 14mm Head Studs
- 14mm WRC Cylinder Head Stud Kit
- Genuine Engine Gasket Set
- Full Cambelt Kit
- RCM “Stopper” Head Gaskets
- Block & Head Faces Refinished
- Cylinder Heads Fully Rebuilt & VAC Tested
- Air Pump Delete Kit
- Anti freeze & Engine Oil
- Genuine Subaru Oil Filter & NGK Spark Plugs
Subaru Impreza 2005 – 2007 WRX & STI
Please email/call for prices
Subaru Impreza 2008 > WRX & STI
Please email/call for prices