See only parts compatible with your vehicle

    Diffusers and Vortex Generators

    Shop featured products

    25 Results

    OLM OEM+ Style Rear Diffuser - 2013-2021 Scion FRS / Subaru BRZ / Toyota 86

    RDF-FT86-T3-CL

    OLM OEM+ Style Rear Diffuser - 2013-2021 Scion FRS / Subaru BRZ / Toyota 86

    5.0(2)
    $189.00
    Maxton Design Rear Window Vortex Generator - 2013+ FR-S / BRZ / 86

    7 In Stock

    TO-GT86-1F-H1G

    Maxton Design Rear Window Vortex Generator - 2013+ FR-S / BRZ / 86

    4.5(2)
    $164.95
    TOMS Rear Under Diffuser (Unpainted) - Toyota GR86 2022+

    52159-TZN80-Z

    TOMS Rear Under Diffuser (Unpainted) - Toyota GR86 2022+

    $1,054.74
    Rally Innovations 2-Piece Rear Splitter - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    SU-ZCA-RSP-01

    Rally Innovations 2-Piece Rear Splitter - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    $187.95
    APR Performance Carbon Fiber Rear Diffuser - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    AB-585020

    APR Performance Carbon Fiber Rear Diffuser - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $745.50
    Verus Engineering Aggressive Rear Diffuser - 2013-2020 FRS / BRZ / 86

    A0012A

    Verus Engineering Aggressive Rear Diffuser - 2013-2020 FRS / BRZ / 86

    $589.95
    LegSport Rear Diffuser Bumper Unpainted FRP - 2013-2020 Subaru BRZ / 2013-2016 Scion FR-S / 2017-2021 Toyota 86

    LS8B1003

    LegSport Rear Diffuser Bumper Unpainted FRP - 2013-2020 Subaru BRZ / 2013-2016 Scion FR-S / 2017-2021 Toyota 86

    $1,224.70
    Carbing Rear Under Panel / Diffuser - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    2 In Stock

    CA5080550

    Carbing Rear Under Panel / Diffuser - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $927.00
    OLM Rear Window Visor - 2022-2024 Toyota GR86 / Subaru BRZ

    39 In Stock

    RRV-GR8622-V1

    OLM Rear Window Visor - 2022-2024 Toyota GR86 / Subaru BRZ

    $119.00
    FT-86 SpeedFactory Rear Diffuser (non aggressive)

    A0030A

    FT-86 SpeedFactory Rear Diffuser (non aggressive)

    $649.95
    APEXi Stainless Steel Exhaust Under Panel for N1 - 2013-2016 Scion FR-S / Subaru BRZ

    199-N006

    APEXi Stainless Steel Exhaust Under Panel for N1 - 2013-2016 Scion FR-S / Subaru BRZ

    $415.18
    HKS TYPE-S Rear Under Spoiler - 2022+ Subaru BRZ / Toyota GR86

    53004-AT024

    HKS TYPE-S Rear Under Spoiler - 2022+ Subaru BRZ / Toyota GR86

    $1,500.00
    APR Performance Vortex Generator - 2022-2024 Subaru BRZ / Toyota GR86

    CF-522012

    APR Performance Vortex Generator - 2022-2024 Subaru BRZ / Toyota GR86

    $403.80
    Seibon Carbon Fiber Rear Lip (TB) - 2013+ FR-S / BRZ / 86

    RL1213SCNFRS-TB

    Seibon Carbon Fiber Rear Lip (TB) - 2013+ FR-S / BRZ / 86

    $945.00
    AWE Foiler Wind Diffuser - 2020-2024 Toyota GR Supra

    7 In Stock

    1110-11012

    AWE Foiler Wind Diffuser - 2020-2024 Toyota GR Supra

    $105.00
    Seibon Carbon Rear Diffuser Cover - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86

    RDC1213SCNFRS

    Seibon Carbon Rear Diffuser Cover - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86

    $855.00

    1 In Stock

    A.70168.3

    OLM 2 Piece Aluminum Rear Splitter - 2020+ Toyota Supra

    $249.00
    Seibon MB Style Carbon Fiber Rear Diffuser - 2020-2021 Toyota A90 Supra

    RD20TYSUP-MB

    Seibon MB Style Carbon Fiber Rear Diffuser - 2020-2021 Toyota A90 Supra

    $1,485.00
    GCS STI Style Rear Diffuser (Black) - 2014-2018 Subaru Forester

    10 In Stock

    RDF-SUBSJ-T2-PR

    GCS STI Style Rear Diffuser (Black) - 2014-2018 Subaru Forester

    $199.00
    Verus Engineering Rear Diffuser - 2022+ Toyota GR86 / Subaru BRZ

    A0414A

    Verus Engineering Rear Diffuser - 2022+ Toyota GR86 / Subaru BRZ

    $649.95

    Page 1 of 2

    Best Sellers

    AWE Touring Edition Exhaust (Diamond Black Tips) - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86

    3 In Stock

    3015-33486

    AWE Touring Edition Exhaust (Diamond Black Tips) - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86

    5.0(4)
    $1,340.00
    FactionFab F-Spec Coilovers - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2019 Toyota 86 / 2022-2024 GR86

    1.10186.1

    FactionFab F-Spec Coilovers - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2019 Toyota 86 / 2022-2024 GR86

    5.0(3)
    $890.00
    MXP Comp RS TI Tips Catback Exhaust System Blue Tips - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GR86

    MXCRFT86B

    MXP Comp RS TI Tips Catback Exhaust System Blue Tips - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GR86

    4.8(4)
    $754.76
    SPL Adjustable Lower Control Arms (Rear) - 2015-2022 WRX / STI / 2013+ FR-S / BRZ

    SPLRLLFRS

    SPL Adjustable Lower Control Arms (Rear) - 2015-2022 WRX / STI / 2013+ FR-S / BRZ

    $692.00
    Competition Clutch Stage 3 Clutch Kit - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    15035-2600

    Competition Clutch Stage 3 Clutch Kit - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $559.99
    Openflash Tuning Tablet OFT 3.0 Version 3 - 2013-2016 Scion FRS / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    UNIVOFT

    Openflash Tuning Tablet OFT 3.0 Version 3 - 2013-2016 Scion FRS / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    4.9(15)
    $664.48
    Greddy 6 Piece Aluminum Engine Pulley Kit - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    13512111

    Greddy 6 Piece Aluminum Engine Pulley Kit - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    $741.00
    Invidia N1 Catback Exhaust - Titanium Burnt Tips - 2013-2024 Scion FR-S / Subaru BRZ / Toyota 86

    1 In Stock

    HS12SSTGTT

    Invidia N1 Catback Exhaust - Titanium Burnt Tips - 2013-2024 Scion FR-S / Subaru BRZ / Toyota 86

    5.0(3)
    $1,166.20
    Greddy Evolution GT / Evo IV Exhaust - 2013-2022 Scion FR-S / Subaru BRZ / Toyota GR86

    1 In Stock

    10118300

    Greddy Evolution GT / Evo IV Exhaust - 2013-2022 Scion FR-S / Subaru BRZ / Toyota GR86

    5.0(2)
    $902.50
    SPL Rear Toe Arm : Include Eccentric Lockout (SPL RTAEL FRS) - 2015+ WRX / 2015+ STI / 2013+ FR-S / BRZ / 86

    SPLRTAELFRS

    SPL Rear Toe Arm : Include Eccentric Lockout (SPL RTAEL FRS) - 2015+ WRX / 2015+ STI / 2013+ FR-S / BRZ / 86

    $449.00

    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

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