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Engine Blocks & Builds

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    RCM500 2.1L High Compression Closed Deck Block Short Engine
    Overview

    The RCM500 2.1L High Compression Closed Deck Block Short Engine is a high-compression Subaru EJ-series short engine assembled by RCM, built around a closed deck block in 2.1L configuration. Each unit is finished with an individual build tag recording its specification, builder and date. Please contact Scooby Upgrades to confirm exact vehicle and engine compatibility…

    SKU: RCM2847

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)

    £7,799.99

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    RCM 13 Piece Black Billet Block Blanking Kit
    Overview

    RCM 13-piece black billet block blanking kit, supplied with new aluminium sealing washers. Includes a stainless steel modine water adaptor, oil pressure switch bung, 2 block sealing bolts, and the RCM billet gudgeon pin cover and oil separator cover, replacing all OE sealing bungs.

    SKU: RCM3036

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru WRX 2021+ (VB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Forester 2014-2018 (SJ)
    Subaru Forester 2019+ (SK)
    Subaru BRZ 2012-2020 (ZC6)
    Subaru BRZ 2021+ (ZD8)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)
    Subaru Legacy 2014+ / Outback related

    £215.99

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    RCM Complete Block Rebuild Kit
    Overview

    A complete cylinder block rebuild kit containing the gaskets and bolts needed to rebuild an EJ-series short engine, covering EJ20, EJ22 and EJ25 applications.

    SKU: SEN1246

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)

    £161.99

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    RCM Block Seal Kit
    Overview

    An engine block seal kit containing the seals and gaskets needed to complete a short block build.

    SKU: SEN1674

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)

    £99.78

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    Genuine Subaru Closed Deck Block Oil Squirter & Washer Kit
    Overview

    Genuine Subaru oil squirters for closed deck blocks, fitted at the base of each cylinder to lubricate the underside of the piston. Kit contains 4 squirters and 4 sealing washers.

    SKU: SEN1813

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru WRX 2021+ (VB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Forester 2014-2018 (SJ)
    Subaru Forester 2019+ (SK)
    Subaru BRZ 2012-2020 (ZC6)
    Subaru BRZ 2021+ (ZD8)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)
    Subaru Legacy 2014+ / Outback related

    £114.00

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    Subaru Sump Bolt Kit
    Overview

    Genuine Subaru sump bolts, used to secure the sump pan to the engine block. Available individually or as a set of 14.

    SKU:

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)

    Price range: £0.66 through £9.24

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    Subaru 2.5 Block Pair EJ257
    Overview

    A Subaru EJ257 2.5-litre engine block pair (part number 11008AA930).

    SKU: SEN1067

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)

    £2,169.24

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    Subaru Thick Walled Semi Closed Deck Block Pair EJ20
    Overview

    A Subaru thick-walled, semi-closed deck EJ20 block pair, commonly used as a foundation for high-performance EJ20 engine builds.

    SKU: SEN1170

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)

    £1,199.99

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    RCM Genuine Oil Separator Cover Kit
    Overview

    A genuine Subaru oil separator cover, supplied as a kit with the 6 bolts required for installation.

    SKU: RCM2922

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Impreza 1992-2000 (GC/GF)
    Subaru Impreza 2001-2002 (GD/GG Bugeye)
    Subaru Impreza 2003-2005 (GD/GG Blobeye)
    Subaru Impreza 2006-2007 (GD/GG Hawkeye)
    Subaru Impreza / WRX STI 2008-2013 (GR/GV)
    Subaru WRX STI 2014-2021 (VA/VAB)
    Subaru WRX 2021+ (VB)
    Subaru Forester 1996-2002 (SF)
    Subaru Forester 2003-2005 (SG early)
    Subaru Forester 2006-2007 (SG facelift)
    Subaru Forester 2008-2013 (SH)
    Subaru Forester 2014-2018 (SJ)
    Subaru Forester 2019+ (SK)
    Subaru BRZ 2012-2020 (ZC6)
    Subaru BRZ 2021+ (ZD8)
    Subaru Legacy 1992-2003
    Subaru Legacy 2003-2009 (BL/BP)
    Subaru Legacy 2009-2014 (BM/BR)
    Subaru Legacy 2014+ / Outback related

    £41.99

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    Genuine Subaru JDM EJ20 Thick Wall Short Block Assembly 2015+
    Overview

    Genuine Subaru JDM EJ20 thick-wall short block, as fitted to 2015+ Impreza 2.0-litre models. Cylinder walls measure 13.1mm, thicker than the UK-spec block, and it is fitted with a heat-treated, nitrided crankshaft.

    SKU: SEN1832

    Depending on state of tune, we have identified, it could fit the following (please check details page for full info):
    Subaru Forester 2014-2018 (SJ)
    Subaru Forester 2019+ (SK)
    Subaru Legacy 2014+ / Outback related

    £2,399.99

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    Showing 31–40 of 59 results