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Extreme Online Store

Aero parts such as spoilers, splitters, and diffusers for cars. Hayward, California. Runs on Shopify Plus.

Extreme Online Store is a Hayward, California brand selling aero parts such as spoilers, splitters, and diffusers for cars on Shopify Plus. Its store lists 2,000 products, mostly exhaust system, exterior trim and rear spoiler, priced from $75 to $1.9K. It sells direct and through retail and wholesale and sells on Amazon. It employs 1 to 10 people and runs 14 apps from the Shopify App Store across 7 categories. It added 2 in the last year.

The store

Products listed
2,000
Counted on the storefront
Typical price
$75 to $1900
Most products fall in this range
Exhaust System458Exterior Trim379Rear Spoiler234Interior Trim152Front Splitter139Steering Wheel103

Product types as Extreme Online Store files them in its own catalogue.

What Extreme Online Store runs on Shopify

14 apps from the Shopify App Store, across 7 categories.

Other7Email & SMS marketing2Shipping, returns & order tracking1Affiliates & influencers1Product reviews1Helpdesk1Search, upsell & discovery1

2 apps added in the last year.

See which 14 apps, and when each was added.sign in →

Counted from the Shopify App Store. A name shows only for an app our own visit to the storefront saw running, or to signed-in members. how we count.

Where Extreme Online Store sells

Direct, extremeonlinestore.comRetailAmazonWholesale

Competitors

  1. both sell carbon aero parts

  2. ikonmotorsports.com

    both sell splitters, diffusers and accessories

  3. DarwinPRO Aerodynamics

    both sell carbon body parts

  4. ACS Composite

    both sell splitters and aero parts

  5. both sell splitters and diffusers

  6. Winjet Automotive

    both sell lights and exterior accessories

  7. both sell aftermarket exterior parts

  8. both sell budget aftermarket parts

  9. both sell body kits and carbon parts

  10. Vorsteiner

    both sell aero kits

how we pick competitors

What apps does Extreme Online Store use on Shopify?

Extreme Online Store runs 14 apps from the Shopify App Store across 7 categories: Other, Shipping, returns & order tracking, Affiliates & influencers, Email & SMS marketing, Product reviews, Helpdesk, Search, upsell & discovery.

Who are Extreme Online Store's competitors?

The Shopify brands closest to Extreme Online Store are ADRO, ikonmotorsports.com, DarwinPRO Aerodynamics, ACS Composite and Battle Aero – BattleAero.

Updated 2026-10-22. Method notes and every source: how we count →