Exterior Parts

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Fits Kia Stinger 2018-24 | Ultra Silver Metallic Scorpion Edition GT Style Spoiler Wing

Ultra Silver Metallic Scorpion Edition GT Style Spoiler Wing

KIA Stinger·2018–2024

$ 349.99 $ 499.99
Save $ 130
For 2014-2020 BMW F32 F33 F36 F82 Gloss Black M Performance Style Rear Wing

Gloss Black M Performance Style Rear Wing

BMW 4 Series·2014–2020·Gloss Black

$ 269.99 $ 399.99
Save $ 70
2020+ Chevrolet Corvette C8 - Z51 Style Ducktail Rear Trunk Spoiler

Z51 Style Ducktail Rear Trunk Spoiler

Chevrolet Corvette·2020–2023

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$ 189.99 $ 259.99
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Save $ 89.99
For 1988-1991 Honda Civic EF9 J's Style Rear Roof Wing Spoiler - Brake Light Deleted

Brake Light Deleted

Honda Civic·1988–1991

$ 209.99 $ 299.98
Save $ 20
Fit Toyota Corolla 2008-2018 JDM GT Style Gloss Black Rear Trunk Wings Spoiler

GT Style Gloss Black Rear Trunk Wings Spoiler

Toyota Corolla·2008–2018·Gloss Black

$ 179.99 $ 199.99
Save $ 130
Fit 2013-2017 Honda Accord Rear Trunk Spoiler wing (White Orchid Pearl NH788P)

Rear Trunk Spoiler wing (White Orchid Pearl NH788P)

Honda Accord·2013–2017

$ 229.99 $ 359.99
Save $ 60
Quad Exhaust Rear Diffuser with LED Light on 2012-2018 BMW 3 Series F30, enhancing performance and style with a Gloss Black finish

Rear Bumper Quad Exhaust Diffuser with LED Light

BMW 3 Series·2012–2018

$ 239.99 $ 299.99
Save $ 170
Fits 2014-2018 Subaru Forester Wind Sun Rain Matte Black Rear Roof Spoiler Wing

Wind Sun Rain Matte Black Rear Roof Spoiler Wing

Subaru Forester·2014–2018·Matte Black

$ 129.99 $ 299.99
Save $ 40
Fits 2014-2018 Subaru Forester Wind Sun Glossy Black ABS Rear Roof Spoiler Wing

Wind Sun Glossy Black ABS Rear Roof Spoiler Wing

Subaru Forester·2014–2018·ABS

$ 159.99 $ 199.99
Save $ 17
Fits 2013-2020 Audi A3 ABS Gloss Black Rear Roof Window Visor Spoiler Wing

Gloss Black Rear Roof Window Visor Spoiler Wing

Audi A3·2013–2020·Gloss Black

$ 62.99 $ 79.99
Save $ 31
Fit 2012-2015 Honda Civic 4Dr ABS Black Rear Roof Window Visor Spoiler 3D JDM

4Dr ABS Black Rear Roof Window Visor Spoiler 3D JDM

Honda Civic·2012–2015·ABS

$ 48.99 $ 79.99
G22 430i MP Style Carbon Fiber Print Front Lip Spoiler

G22/G23 430i/M440i MP Style Carbon Fiber Print Front Lip Spoiler

BMW 4 Series·2020–2023·Carbon Fiber Print

$ 149.99
Save $ 200
Fits 14-Up Corvette C7 GM Factory Package Carbon Fiber Rear Bumper Diffuser

14-Up Corvette C7 GM Factory Package Carbon Fiber Rear Bumper Diffuser

Chevrolet Corvette·2014–2019·Carbon Fiber

$ 1,399.99 $ 1,599.99
Save $ 40
2015-2021 Subaru WRX STI VA - Rear Diffuser Shark Fins - Red

Rear Diffuser Shark Fins - Red

Subaru STI / WRX·2015–2021

$ 59.99 $ 99.99
Save $ 124
Fits 2017-2022 BMW G30 540i/550i/M550i M Sport Style Rear Bumper Diffuser Spoiler (Gloss Black)

540i/550i/M550i M Sport Style Rear Bumper Diffuser Spoiler (Gloss Black)

BMW 5 Series·2017–2022·Gloss Black

$ 235.99 $ 359.99
Save $ 60
Fits 2017-2021 Honda Civic Hatchback Rear Bumper Garnish Reflectors (Black & Red Trim)

Hatchback Rear Bumper Garnish Reflectors (Black & Red Trim)

Honda Civic·2017–2021

$ 299.99 $ 359.99
Save $ 60
Fits 2014-2017 Infiniti Q50 Rear Spoiler Lower Diffuser with LED Light (Unpainted / Matte Black)

Rear Spoiler Lower Diffuser with LED Light (Unpainted / Matte Black)

Infiniti Q50·2014–2017·Matte Black

$ 99.99 $ 159.99
Save $ 54
Fits 2019-2022 BMW 3 Series G20 M-Sport Rear Bumper Lip Diffuser with LED Light (Gloss Black)

M-Sport Rear Bumper Lip Diffuser with LED Light (Gloss Black)

BMW 3 Series·2019–2022·Gloss Black

$ 145.99 $ 199.99
Save $ 300
2021+ BMW G80 M3 + G82 M4 - V Style Carbon Fiber Front Lip Splitter

V Style Carbon Fiber Front Lip Splitter

BMW M3 / M4·2021–2024·Carbon Fiber

$ 599.99 $ 899.99
Save $ 100
Fits Corvette C7 Stage 2 Carbon Flash Black Front Bumper Lip W/ Side Winglets

Stage 2 Carbon Flash Black Front Bumper Lip W/ Side Winglets

Chevrolet Corvette·2014–2019·Carbon Flash

$ 399.99 $ 499.99
Save $ 140
Fits Corvette C7 Carbon Fiber Front Bumper Lip W/ Stage 3 Wicker Bill Winglets

Carbon Fiber Front Bumper Lip W/ Stage 3 Wicker Bill Winglets

Chevrolet Corvette·2014–2019·Carbon Fiber

$ 859.99 $ 999.99
Save $ 360
Fits 14-19 Corvette C7 Stage 2.5 ZR1 Style Extended Front Bumper Lip

Stage 2.5 ZR1 Style Extended Front Bumper Lip

Chevrolet Corvette·2014–2019

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$ 639.99 $ 999.99
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Save $ 90
For 2008-2013 Infiniti G37 G25 Front Bumper Splitter Spoiler Lip (Gloss Black)

Front Bumper Splitter Spoiler Lip (Gloss Black)

Infiniti G37·2008–2013·Gloss Black

$ 109.99 $ 199.99
Save $ 60
Fits 2018-2021 Mustang GT500 Style Front Bumper Lip Spoiler

GT500 Style Front Bumper Lip Spoiler

Ford Mustang·2018–2021

$ 139.99 $ 199.99

Exterior Car Mods That Hit Hard – Body Kits, Spoilers, Diffusers & More

At SuperAutoUSA, we’re all about clean looks, bold stance, and real performance. Whether you’re looking for the best body kit for my car, a spoiler for your 2023 Civic, or a full street-ready upgrade, this is the collection that delivers.

🔥 Our exterior parts lineup includes:

  • Front Lip Spoilers – perfect if you’re hunting for a cheap front lip spoiler online
  • Carbon Fiber Side Skirts that bring aggressive aero and style
  • Rear Diffuser Kits for a track-inspired finish
  • Rear Spoiler Wings and Roof Spoilers for that high-performance edge
  • Body Kit Sets for a full transformation
  • Custom Front Grilles – stop scrolling "buy custom grilles near me," we got them right here
  • Window Visors, Taillights, Fog Light Covers, Hood Kits, Roof Racks, and more

Fits top models from Honda, Toyota, Subaru WRX/STI, Ford, BMW, Nissan, Acura, and more. So if you're searching for aftermarket exterior parts for WRX/STI, you’re in the right spot.

All our parts are easy to install, built with ABS, PU, or real carbon fiber, and shipped fast. No games. Just the mods you need to stand out.