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

    Timing Belts image

    Timing Belts

    Short Blocks image

    Short Blocks

    Head Gaskets image

    Head Gaskets

    Engine Hardware and Fittings image

    Engine Hardware and Fittings

    Pistons and Sleeves image

    Pistons and Sleeves

    Rods image

    Rods

    Valves

    Valve Springs image

    Valve Springs

    Long Blocks image

    Long Blocks

    Main Bearings image

    Main Bearings

    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

    Crankshafts image

    Crankshafts

    Tensioners & Idlers image

    Tensioners & Idlers

    Accessory Belts image

    Accessory Belts

    Cam Gears image

    Cam Gears

    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

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

    11 In Stock

    TCKWP328CRB

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

    $498.68
    Manley Economical H Beam Steel Connecting Rod - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    13 In Stock

    14024-4

    Manley Economical H Beam Steel Connecting Rod - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    $518.00
    Darton Iron Dry Sleeves - Subaru EJ25 Models (inc. 2004-2021 STI)

    300-031-3D

    Darton Iron Dry Sleeves - Subaru EJ25 Models (inc. 2004-2021 STI)

    $525.00
    King Crankshaft Main Bearings SUBARU EJ20/EJ22/EJ25 - 2002-2014 Subaru WRX / 2004-2021 STI

    24 In Stock

    MB5382XPGC

    King Crankshaft Main Bearings SUBARU EJ20/EJ22/EJ25 - 2002-2014 Subaru WRX / 2004-2021 STI

    $250.00
    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
    Kelford Stage 1 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

    220-B

    Kelford Stage 1 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

    $949.05
    IAG Performance 750 Closed Deck Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    1 In Stock

    IAG-ENG-S750

    IAG Performance 750 Closed Deck Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $5,499.99
    Manley Performance Pro Series Turbo Tuff I-Beam Connecting Rod Set - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    14 In Stock

    14416R6-4

    Manley Performance Pro Series Turbo Tuff I-Beam Connecting Rod Set - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    $1,319.86
    Company23 Small Idler Longer Pulley Bolt - Subaru DOHC EJ Turbo Models (inc. 2015-2021 STI / 2004-2012 Forester / 2003-2014 Impreza)

    583

    Company23 Small Idler Longer Pulley Bolt - Subaru DOHC EJ Turbo Models (inc. 2015-2021 STI / 2004-2012 Forester / 2003-2014 Impreza)

    $5.38
    IAG 550 Street Cylinder Heads Package - W25 Heads (No Cams & Lifters / No Chamber Mods) - 2008-2018 Subaru STI

    IAG-ENG-H550WE

    IAG 550 Street Cylinder Heads Package - W25 Heads (No Cams & Lifters / No Chamber Mods) - 2008-2018 Subaru STI

    $3,399.99
    Kelford High Lift Racing Cam Set - 2002-2014 Subaru WRX / 2004-2021 STI

    R-199-D

    Kelford High Lift Racing Cam Set - 2002-2014 Subaru WRX / 2004-2021 STI

    $949.05
    PERRIN Lightweight Crank Pulley (Blue) - 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)

    8 In Stock

    PSP-ENG-101BL

    PERRIN Lightweight Crank Pulley (Blue) - 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)

    $124.95
    IAG Performance 550 Short Block Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    6 In Stock

    IAG-ENG-S550

    IAG Performance 550 Short Block Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $4,799.99
    Subaru Pulley Idler - 2012-2014 Subaru Impreza

    23770AA060

    Subaru Pulley Idler - 2012-2014 Subaru Impreza

    $79.69
    Kelford Stage 3 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

    220-D

    Kelford Stage 3 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

    $949.05
    Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI)

    1 In Stock

    612001C-4

    Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI)

    $699.23
    PERRIN Lightweight Crank Pulley (Black) - 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)

    5 In Stock

    PSP-ENG-101BK

    PERRIN Lightweight Crank Pulley (Black) - 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
    Kelford High Performance Spring and Retainer Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    KVS1847-BT

    Kelford High Performance Spring and Retainer Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    $470.25
    PERRIN Lightweight Crank Pulley - Black - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

    29 In Stock

    PSP-ENG-100BK

    PERRIN Lightweight Crank Pulley - Black - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

    $124.95
    Manley Performance Race Flo Stainless Steel Intake Valves - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    4 In Stock

    11138-8

    Manley Performance Race Flo Stainless Steel Intake Valves - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    $201.09

    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.