Vehicle fitment

About vehicle fitment Matches are based on year, make and model. Vehicle specifications may vary, and products without vehicle data may not appear. For guaranteed fitment, contact us before ordering or add your VIN during checkout.

Find parts for your vehicle

Select your vehicle to see matching products in this collection.

Audi A4 Tuning & Performance Parts

582 products

Showing 577 - 582 of 582 products

Showing 577 - 582 of 582 products
View

    

Go Fast Bits T9451 - GFBT9451 - GFB Diverter Valve ATMO DV+ 2.0T FSI & TSI VAG Applications (Direct Replacement) - Shipped in Europe - Tuningsupply.com

  
    

Go Fast Bits T9451 - GFBT9451 - GFB Diverter Valve ATMO DV+ 2.0T FSI & TSI VAG Applications (Direct Replacement) - Shipped in Europe - Tuningsupply.com

    

Go Fast Bits T9381 - GFBT9381 - GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve - Shipped in Europe - Tuningsupply.com

  
    

Go Fast Bits T9381 - GFBT9381 - GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve - Shipped in Europe - Tuningsupply.com

MPN: T9381

GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve
Sale price€317.02
In stock (27)

    

Go Fast Bits T9302 - GFBT9302 - GFB Polaris RZR Turbo SXV Recirculating Bypass Valve - Shipped in Europe - Tuningsupply.com

MPN: T9302

GFB Polaris RZR Turbo SXV Recirculating Bypass Valve
Sale price€244.23
In stock (7)

    

Go Fast Bits T9225 - GFBT9225 - GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW Golf GTI 1.8T - Shipped in Europe - Tuningsupply.com

  
    

Go Fast Bits T9225 - GFBT9225 - GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW Golf GTI 1.8T - Shipped in Europe - Tuningsupply.com

    

Go Fast Bits T9125 - GFBT9125 - GFB Mach 2 TMS Recirculating Diverter Valve - 25mm Inlet/25mm Outlet - Shipped in Europe - Tuningsupply.com

  
    

Go Fast Bits T9125 - GFBT9125 - GFB Mach 2 TMS Recirculating Diverter Valve - 25mm Inlet/25mm Outlet - Shipped in Europe - Tuningsupply.com

    

Go Fast Bits T9025 - GFBT9025 - GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit - Shipped in Europe - Tuningsupply.com

  
    

Go Fast Bits T9025 - GFBT9025 - GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit - Shipped in Europe - Tuningsupply.com

MPN: T9025

GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit
Sale price€402.53
Only 2 left
Can’t find what you are looking for?
Discover more than 600,000 products also available to buy
Contact us

Enhance your Audi A4 with specialized parts

Unlock your Audi A4’s full potential with our selection of shocks and struts that offer impeccable handling and ride comfort. These suspension components play a vital role in enhancing your car’s sportief design and unrivaled performance, delivering stability whether city cruising or spirited driving. To boost engine efficiency and responsiveness, choose from our premium fuel injector sets, tailored to keep your powerhouse running smoothly.

Suspension upgrades and Audi A4 accessories

For those wanting to fine-tune ride height and handling dynamics, our Air Lift kits provide excellent control and flexibility, expertly complementing the quattro vierwielaandrijving system. Beyond performance, explore a wide array of Audi A4 accessoires designed to elevate the luxe interieur and maintain its spacious, functional character. When you choose parts from Tuningsupply, you join a community centered on quality, speed, and passion.

Audi A4 tuning and performance parts for every enthusiast

Advance your Audi experience by selecting from our extensive range of Audi A4 tuning parts that acknowledge its geavanceerde technologie and impress with krachtige motoren. Each component is crafted to uphold the Audi’s hoge veiligheidsnormen and ensure efficient brandstofverbruik. From track-inspired upgrades to practical enhancements, our offerings cater to diverse customization goals.

Delve deeper into the Audi family with our broader Audi selection to find parts that perfectly match your style and performance ambitions. At Tuningsupply, reliable shipping throughout Europe and no surprise import fees guarantee a seamless upgrade journey for your Audi A4.

Recently viewed

Frequently asked questions

We ship to every EU country, plus Norway and Switzerland, always with track & trace. On request we can also ship to other countries. In that case any import duties and taxes are paid by you.

Not within the EU, Norway and Switzerland. Our prices include VAT, and we take care of import duties and customs. There is nothing extra to pay when the courier arrives.

We carry more than 800,000 parts from over 400 brands. Some parts ship from European stock. Others we order from the manufacturer or distributor, often in the US, and we handle the import. Every part comes through our warehouse in the Netherlands, where we check it before it ships to you.

That depends on your country and the shipping method you choose at checkout. Most parts reach our warehouse within 2 to 4 business days. With DHL Express they then reach you in 1 to 2 business days, so with the fastest option we can deliver almost anywhere within 6 business days.

We do depend on our suppliers and carriers, so these times are estimates. You get a track & trace link as soon as your order ships.

Standard shipping is with DPD. At checkout you can also choose DHL Express Economy or DHL Express Air for faster delivery. Large parcels go with NL Logistics within the Netherlands and Belgium, and with DHL Express to all other countries.

Send us your VIN, or your car's make, model, year and trim, and we check fitment for free before your order ships. Contact us before you order.

Yes. As a consumer you can register a return within 14 days of receiving your order through our returns portal, and then send it back within another 14 days. Return shipping is at your own cost, unless we sent the wrong part or it arrived damaged. Installed or used parts may not be refunded in full.

Read our returns policy for all details.

Yes, as long as we have not yet ordered the part from our supplier. Email support@tuningsupply.com as soon as possible. Special orders cannot be cancelled.

Email support@tuningsupply.com, call +31 85 212 9914 or use our contact page. We are happy to help.