2014 Subaru Impreza Motor Builds Upgrades

    WRX Upgrades by WRX Experts

    Shop 2014 Subaru Impreza Motor Builds Upgrades by Category

    Cams image

    Cams

    Pulleys image

    Pulleys

    Short Blocks image

    Short Blocks

    Timing Belts image

    Timing Belts

    Head Gaskets image

    Head Gaskets

    Engine Hardware and Fittings image

    Engine Hardware and Fittings

    Long Blocks image

    Long Blocks

    Main Bearings image

    Main Bearings

    Valve Springs image

    Valve Springs

    Pistons and Sleeves image

    Pistons and Sleeves

    Rods image

    Rods

    Valves

    Timing Belt Components image

    Timing Belt Components

    Gaskets image

    Gaskets

    Valvetrain Components image

    Valvetrain Components

    Rod Bearings image

    Rod Bearings

    Tools and Accessories image

    Tools and Accessories

    Accessory Belts image

    Accessory Belts

    Cam Gears image

    Cam Gears

    Crankshafts image

    Crankshafts

    Tensioners & Idlers image

    Tensioners & Idlers

    Engine Assembly Lube and Sealants image

    Engine Assembly Lube and Sealants

    Piston Rings and Clips image

    Piston Rings and Clips

    Shop 2014 Subaru Impreza featured products

    146 Results

    Torque Solution HD Cam Gear Set - 2002-2014 Subaru WRX / 2004-2007 STI

    TS-SU-720

    Torque Solution HD Cam Gear Set - 2002-2014 Subaru WRX / 2004-2007 STI

    $231.10
    GSC Power-Division Viton Valve Stem Seals - Subaru EJ Turbo Models (inc. 2002-2014 WRX / 2004-2021 STI)

    72 In Stock

    1022

    GSC Power-Division Viton Valve Stem Seals - Subaru EJ Turbo Models (inc. 2002-2014 WRX / 2004-2021 STI)

    $16.75
    GrimmSpeed 3-Bolt Manifold to Uppipe Gasket - Subaru Models (inc. 2002-2014 WRX / 2004 STI)

    50 In Stock

    34001

    GrimmSpeed 3-Bolt Manifold to Uppipe Gasket - Subaru Models (inc. 2002-2014 WRX / 2004 STI)

    $24.00
    GSC Power-Division Single Beehive Valve Spring Set w/ Titanium Retainers - 2002-2014 Subaru WRX / 2004-2021 STI

    5043

    GSC Power-Division Single Beehive Valve Spring Set w/ Titanium Retainers - 2002-2014 Subaru WRX / 2004-2021 STI

    $399.92
    IAG Performance V2 Competition Series EJ Timing Belt Tensioner - 2015-2021 Subaru STI

    IAG-ENG-5111BK

    IAG Performance V2 Competition Series EJ Timing Belt Tensioner - 2015-2021 Subaru STI

    $589.99
    IAG 1150 2.5L Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    IAG-ENG-S115

    IAG 1150 2.5L Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $9,499.99
    PERRIN Lightweight Crank Pulley (Red) - Subaru Models (Inc. 2012-2024 Subaru WRX / 2011-2024 Forester / 2019-2024 Ascent / 2012-2024 Impreza / 2013-2024 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86 / 2022-2024 GR86)

    1 In Stock

    PSP-ENG-101RD

    PERRIN Lightweight Crank Pulley (Red) - Subaru Models (Inc. 2012-2024 Subaru WRX / 2011-2024 Forester / 2019-2024 Ascent / 2012-2024 Impreza / 2013-2024 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86 / 2022-2024 GR86)

    $125.00
    GSC Power-Division Stainless Steel Intake Valves 36mm - 2015-2021 Subaru STI

    94 In Stock

    2012-8

    GSC Power-Division Stainless Steel Intake Valves 36mm - 2015-2021 Subaru STI

    $145.79
    Gates Racing Timing Belt Kit w/ Water Pump - 2008-2014 Subaru WRX / 2008-2013 Forester XT

    10 In Stock

    TCKWP328CRB

    Gates Racing Timing Belt Kit w/ Water Pump - 2008-2014 Subaru WRX / 2008-2013 Forester XT

    $498.68
    Gates Stretch Fit AC Belt (Belt For Pulley Kit) - 2015-2021 Subaru STI / 2008-2010 Forester / 2008-2014 Impreza

    35 In Stock

    K040317SF

    Gates Stretch Fit AC Belt (Belt For Pulley Kit) - 2015-2021 Subaru STI / 2008-2010 Forester / 2008-2014 Impreza

    $59.00
    IAG 700 Closed Deck Long Block Engine w/ Stage 3 D25 Heads - 2006-2014 Subaru WRX / 2006-2013 Forester XT / 2007-2009 Legacy GT

    IAG-ENG-4015D

    IAG 700 Closed Deck Long Block Engine w/ Stage 3 D25 Heads - 2006-2014 Subaru WRX / 2006-2013 Forester XT / 2007-2009 Legacy GT

    $11,549.99
    Brian Crower ProH2K Connecting Rods Subaru for EJ Models - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    1 In Stock

    BC6609

    Brian Crower ProH2K Connecting Rods Subaru for EJ Models - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $596.15
    Manley Performance H-Plus Forged Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    15024R6-4

    Manley Performance H-Plus Forged Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    $909.79
    Subaru Pulley Idler Bolt - 2013-2020 Subaru BRZ / 2012-2014 Impreza

    1 In Stock

    23771AA020

    Subaru Pulley Idler Bolt - 2013-2020 Subaru BRZ / 2012-2014 Impreza

    $2.65
    Tomei Head Gasket 101.0mm 0.7mm - Subaru Models (Inc. 2006-2014 WRX / 2004-2021 STI)

    TA4070-SB02A

    Tomei Head Gasket 101.0mm 0.7mm - Subaru Models (Inc. 2006-2014 WRX / 2004-2021 STI)

    $118.94
    Cometic Head Gasket MLS 100MM .040 - 2004-2007 Subaru STI / 2006-2014 WRX

    3 In Stock

    C4264-040

    Cometic Head Gasket MLS 100MM .040 - 2004-2007 Subaru STI / 2006-2014 WRX

    $49.37
    IAG Stage 4 TUFF Closed Deck Short Block - 2015-2021 Subaru STI / 2004-2013 Forester / 2004-2014 Impreza

    IAG-ENG-1452

    IAG Stage 4 TUFF Closed Deck Short Block - 2015-2021 Subaru STI / 2004-2013 Forester / 2004-2014 Impreza

    $6,599.99
    Torque Solution HD Cam Bolt Kit - 2015-2021 Subaru STI / 2008-2014 Impreza

    TS-SU-626-4

    Torque Solution HD Cam Bolt Kit - 2015-2021 Subaru STI / 2008-2014 Impreza

    $61.10
    IAG Performance ARP 1/2in Head Stud Set for Subaru EJ25 and FA20 DIT - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    IAG-ENG-1700

    IAG Performance ARP 1/2in Head Stud Set for Subaru EJ25 and FA20 DIT - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    $549.99
    ACL Race Main Bearings Undersized -.020in - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    2 In Stock

    5M8309H-.50

    ACL Race Main Bearings Undersized -.020in - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $76.86

    Page 1 of 8

    110% Price Match Guarantee*

    Find the same product for less on any competitor's site, and we'll match that price and beat if by 10% of the difference!* 

    Free Shipping*

    Free shipping is available within the lower 48 states for orders totalling $199 or more. Simply select the free shipping option during checkout.
    *Exclusions apply

    30 Day, 100% Satisfaction

    SubiSpeed Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.