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Audi S4 Accessories and Custom Parts

Your Audi S4 isn't just a pretty car to look at; it's got a healthy dose of performance to back its well-renowned reputation. The all-wheel drive traction promotes a road-handling so superior that you'll never want to get out of the car at the end of the drive. But, we have some Audi S4 accessories that could make your S4 all that it was meant to be. The options you find at AAG are specifically designed to fit your S4 for the best looks, performance, and fit. Our Audi performance add-ons take your speed to new rubber-laying levels. Take pride in your Audi and set it up with the best S4 accessories from Auto Accessories Garage!

Audi S4 Accessories
What Year is your Audi S4?

Top 10 Best Audi S4 Accessories, Mods & Upgrades for 2021

Eastern Catalytic 49 State Direct Fit Catalytic Converter
  • From $75.66
  • Free Shipping
3D Maxpider Kagu Floor Liners
  • From $25.89
  • Free Shipping
Power Stop Z23 Evolution Sport Brake Kit
  • From $105.99
  • Free Shipping
Power Stop Z16 Evolution Brake Kit
  • From $57.48
  • Free Shipping
EBC Sport Rotors
(70 Reviews)
  • From $65.40
  • Free Shipping
Intro-Tech Ultimate Reflector Sun Shade
  • From $59.95
  • Free Shipping
Covercraft Premier Berber Floor Mats
  • From $93.60
  • Free Shipping
WeatherTech Cargo Liner
(1216 Reviews)
  • From $107.95
  • Free Shipping
MGP Brake Caliper Covers
(356 Reviews)
  • From $140.00
  • Free Shipping
WeatherTech Window Deflector
  • From $55.00
  • Free Shipping

Featured Products for your Audi S4

Lloyd NorthRIDGE All-Weather Cargo Liner
  • From $84.90
  • Free Shipping
WeatherTech DigitalFit Floor Liners
  • From $59.95
  • Free Shipping
Covercraft Sun Shade
(1380 Reviews)
  • From $64.35
  • Free Shipping
Colgan Original Car Bra
(211 Reviews)
  • From $255.00
  • Free Shipping
Curt Receiver Hitch
(852 Reviews)
  • From $90.99
  • Free Shipping
Intro-Tech Windshield Sun Shade
  • From $42.99
  • Free Shipping

Audi has been producing sporty, beautiful cars for awhile now, but the S4 seems to be taking things to the next level for Audi. Its handsome styling will leave the neighbors jealous every time you pull in the driveway, and its interior cabin is one of the finest in its class, leaving you more comfortable than ever when you take a drive. Auto Accessories Garage is the best place to shop when it's time to buy S4 performance parts. Even better, every aftermarket part is backed by an industry leading One Year Price Match Guarantee, and always ships one-hundred percent free of charge. Accessories such as custom floor mats or dash covers dramatically improve your S4's looks, while accessories for your exterior like trailer hitches or bug deflectors beautify your vehicle's curb-side appearance. To purchase the best accessory for your Audi S4, talk with our customer support crew; they're here every single day of the week to help in locating the finest aftermarket auto accessories for your Audi. So make your daydreams reality by ordering a few awesome S4 accessories to make your Audi the best on the block!

Recent Customer Review

Chris S from West Hollywood, CA who drives a Audi S4 reviewed Intro-Tech Windshield Sun Shade:
Perfect fit for my 2013 S4! Windshield sizing same as '10-'12 models. Keeps my interior really cool especially with black leather and polished stainless in the car cockpit. So far so good!