SHOP 1991 SUBARU LEGACY FEATURED PRODUCTS

    Shop 1991 Subaru Legacy Engine Upgrades by Category

    Motor Builds image

    Motor Builds

    Rods

    Main Bearings

    Engine Hardware and Fittings

    Tools and Accessories

    Rod Bearings

    Shop All

    Engine Dress Up image

    Engine Dress Up

    Oil Caps

    Battery Tie Downs and Trays

    Shop All

    Cooling image

    Cooling

    Thermostats

    Radiator Hoses

    Shop All

    Exhausts image

    Exhausts

    Exhaust Hangers

    Shop All

    Air Induction image

    Air Induction

    Air Intake Filter Replacements

    Shop All

    Fuel System image

    Fuel System

    Fuel Pumps

    Shop All

    Turbochargers and Superchargers image

    Turbochargers and Superchargers

    Oil Feed Lines and Fittings

    Shop All

    Shop 1991 Subaru Legacy featured products

    31 Results

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

    8 In Stock

    BC6609

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

    $626.00
    ACL Race Main Bearings Standard Size - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    5M8309H-STD

    ACL Race Main Bearings Standard Size - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $112.05
    Manley Performance H-Plus Forged Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    4 In Stock

    15024R6-4

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

    $909.79
    Subaru Flange Bolt - Subaru Models (inc. 1990-1991 Legacy / 1986-1991 XT)

    100 In Stock

    901000000

    Subaru Flange Bolt - Subaru Models (inc. 1990-1991 Legacy / 1986-1991 XT)

    $0.32
    Deatschwerks DW400 Fuel Pump w/ Install Kit - 2002-2004 Subaru WRX / 2004 STI

    3 In Stock

    9-401-1041

    Deatschwerks DW400 Fuel Pump w/ Install Kit - 2002-2004 Subaru WRX / 2004 STI

    $239.00
    COBB Tuning Delrin Oil Cap - 2002-2014 Subaru WRX / 2004-2021 STI

    800515

    COBB Tuning Delrin Oil Cap - 2002-2014 Subaru WRX / 2004-2021 STI

    $95.00
    ACL Race Rod Bearings Standard Size Subaru EJ Models - 2015-2021 Subaru STI / 2000-2013 Forester / 1993-2014 Impreza

    68 In Stock

    4B8296H-STD

    ACL Race Rod Bearings Standard Size Subaru EJ Models - 2015-2021 Subaru STI / 2000-2013 Forester / 1993-2014 Impreza

    $61.33
    ARP Fasteners Case Bolt Kit Subaru EJ Models - 2015-2021 Subaru STI / 1998-2012 Forester / 1993-2014 Impreza

    2 In Stock

    260-5401

    ARP Fasteners Case Bolt Kit Subaru EJ Models - 2015-2021 Subaru STI / 1998-2012 Forester / 1993-2014 Impreza

    $762.59
    KN High Flow Air Filter - 2002-2007 Subaru WRX / STI

    9 In Stock

    33-2232

    KN High Flow Air Filter - 2002-2007 Subaru WRX / STI

    $68.99
    GrimmSpeed Dry-Con Performance Panel Air Filter - 2002-2007 Subaru WRX / STI / 2004-2008 Forester XT

    16 In Stock

    060092

    GrimmSpeed Dry-Con Performance Panel Air Filter - 2002-2007 Subaru WRX / STI / 2004-2008 Forester XT

    5.0(2)
    $62.00
    Kartboy Battery Tie Down - 2015-2021 Subaru WRX / STI / 1998-2013 Forester / 1993-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    91 In Stock

    KB-100-BT

    Kartboy Battery Tie Down - 2015-2021 Subaru WRX / STI / 1998-2013 Forester / 1993-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $45.36
    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    165 In Stock

    KB-011-15MMXL

    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    $11.00
    Tomei Forged Connecting Rods - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI)

    TA203A-SB01A

    Tomei Forged Connecting Rods - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI)

    $856.51
    Company23 EJ Rear Main Seal Install Tool - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    2 In Stock

    551

    Company23 EJ Rear Main Seal Install Tool - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    $49.95
    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
    DeatschWerks DW300 Series Fuel Pump w/ Install Kit - Subaru Models (inc. 2002-2007 WRX / STI)

    11 In Stock

    9-301-0791

    DeatschWerks DW300 Series Fuel Pump w/ Install Kit - Subaru Models (inc. 2002-2007 WRX / STI)

    4.0(1)
    $169.00
    PERRIN Oil Cap - Black - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

    10 In Stock

    PSP-ENG-711BK

    PERRIN Oil Cap - Black - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

    5.0(1)
    $69.70
    Torque Solution Cylinder 4 Coolant Mod - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    7 In Stock

    TS-SU-585

    Torque Solution Cylinder 4 Coolant Mod - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    5.0(1)
    $88.88
    Torque Solution Turbo Oil Feed Line Kit - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    9 In Stock

    TS-SU-577

    Torque Solution Turbo Oil Feed Line Kit - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $122.21
    ACL Race Main Bearings Undersized -.020in - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    7 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 2

    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.