Official Dealer: Wheels 'N Customs (Nijkerk, Netherlands)
Brand: Rieger Tuning GmbH (Made in Germany - Eggenfelden)
Workshop Capacity: 2 to 5 Professional Vehicle Installations Daily
Certification: 100% Official OEM ABS Plastic with ABE & TÜV Type Approval
Rieger Tuning | German Perfection & Motorsport Aerodynamics
As an official brand dealer of Rieger Tuning GmbH, we supply the complete German range of exclusive front splitters, RS- & S-Look rear diffusers, side skirts and body kits. Expertly installed in our workshop in Nijkerk.
Made in Germany Since 1987
Designed and manufactured since 1987 in Eggenfelden under the leadership of Toni Rieger.
2 to 5 Installations per Day
We install these types of bumper lips, diffusers and skirts daily on 2 to 5 cars in Nijkerk.
Includes ABE & TÜV Papers
Almost all products are supplied with official ABE/TÜV type approval for the APK.
CAD 3D OEM Fitment
Manufactured from thermoformed ABS plastic that aligns seamlessly with factory mounting points.
The Ultimate Benchmark for Audi, Volkswagen, BMW, SEAT & Ford:
Rieger Tuning is renowned worldwide for their aggressive RS, S-line, M-Look and Cupra styling components. Whether you drive an Audi A3/A4/A5/S3/RS3, Volkswagen Golf 7/8 GTI/R, Polo AW, BMW 1/2/3/4 Series M Sport or Seat Leon FR/Cupra: every Rieger part fits seamlessly to the original factory bumpers. At Wheels 'N Customs we provide professional adhesive and screw installation in our workshop in Nijkerk!
How to Order with Collection or Workshop Installation
Ordering your Rieger Tuning parts with professional workshop installation or collection in Nijkerk is simple and transparent:
Step 1 Choose Your Rieger Part & Select an Option at Checkout
Select your desired front splitter, diffuser or side skirts in our webshop and add the item to your basket. During checkout you can simply indicate that you would like the part to be installed in our workshop in Nijkerk or collected from our warehouse.
Step 2 Quickly Schedule Your Installation Appointment
As soon as your Rieger Tuning order is in stock with us or arrives from Germany, we will contact you straight away to schedule your installation or collection appointment. If the item is in stock immediately (ordered before 16:00 = shipped today), you will be contacted within 48 hours!
Step 3 Installation in Our Workshop with Comfortable Waiting Area
At the agreed time you are very welcome at our workshop in Nijkerk. During the installation you can relax in our comfortable waiting area with coffee and Wi‑Fi.
1. Materials & Product Range from Rieger Tuning
Rieger Tuning mainly uses thermoformed injection-moulded ABS plastic (Acrylonitrile-Butadiene-Styrene). This material combines exceptional flexibility with high impact resistance, which is essential for kerbs and stone chipping. Available in colour in Gloss Black (High-Gloss Black), Matt Black (Unpainted) and Carbon-Look.
The Extensive Rieger Product Range:
RS & S-Look Rear Diffusers: Rieger’s absolute best-sellers. Transform the rear of a standard or S-line bumper into an aggressive RS-look rear with large fins around the exhausts.
Front Splitters / Bumper Lips: Clean front spoilers that visually lower the nose and generate extra downforce at high speeds.
Side Skirts & Skirt Extensions: Visually tie the front and rear together for a wider and lower stance.
Roof Spoilers & Boot Lips: Subtle and striking roof and boot spoilers for hatchbacks, saloons and estates.
Full Bodykits: Complete bumper and spoiler packages for both modern and classic vehicles.
2. Indicative Rates & Installation Times at the Nijkerk Workshop
At Wheels 'N Customs, Rieger Tuning parts are installed by our experienced technicians in the workshop in Nijkerk. The rates and installation times below are indicative (incl. VAT):
Part / Product Group
Indicative Installation Time
Indicative Installation Price (Incl. VAT)
Bumper Lip / Front Splitter
± 30 – 45 minutes
€ 90,-
Side Skirts (Set of 2)
± 60 – 90 minutes
€ 103,- to € 145,-
Diffusers (Inserts)
± 45 – 75 minutes
€ 95,- to € 145,-
Diffusers (Add-on Pieces)
± 30 – 45 minutes
€ 90,- to € 105,-
Diffusers (Incl. Tailpipe Trims)
± 90 – 120 minutes
€ 216,- to € 268,-
Spoilers (Rear, with 3M tape)
± 20 – 30 minutes
€ 55,- to € 80,-
Side Bars (4x4 / Vans)
± 60 – 90 minutes
€ 145,- to € 185,-
Bullbar (Front Bar)
± 60 – 90 minutes
€ 141,- to € 190,-
Removal of Damaged/Old Parts
± 15 – 60 minutes
Rate on request (± 15–60 min/part)
Note: the times and rates mentioned are indicative per item. When installing multiple parts and/or special vehicles, the required time may differ. For an exact installation price, please contact us in advance.
3. Optional: Exhaust Connection with Diffusers Featuring Tailpipe Trims
Function & Professional Connection
If it is technically possible on your vehicle, we can connect the original exhaust through to the new tailpipe trims of the diffuser:
Additional Work: This requires approx. 1.5 to 3 hours of extra work. The exhaust is physically connected to the trims themselves.
Airtightness & Operation: The connection at the rear cannot be made 100% airtight. However, this ensures that in winter conditions the vapour flows neatly out through the trims and not from underneath the car.
Costs: The costs for this are assessed per vehicle and range between € 128,- and € 268,- (incl. VAT).
4. Legal Terms & Important Provisions (Click to open)
Importance of Photo Confirmation & Fitment Check via WhatsApp/Email
This is a non-OEM (aftermarket) part: not originating from or approved by the vehicle manufacturer, but produced and supplied by the brand under which we advertise.
Based on the registration number or other vehicle data, we cannot determine with certainty whether a part is suitable for your specific vehicle (e.g. with or without S-line, M package, AMG line or specific exhaust trims). The information provided is indicative; no rights can be derived from it. If you are unsure about the fitment, please provide clear photos of the vehicle and include the relevant SKU number or a link to the item. You can submit these via WhatsApp (+31(0)33 202 2408) or by email (info@wheelsandcustoms.nl).
We request photo confirmation of your vehicle in order to:
Ensure compatibility 100%.
Prevent installation issues on the lift.
Protect your consumer rights and avoid unnecessary costs.
Guarantee faster processing.
By providing photo confirmation within 48 working hours, you can make changes free of charge and receive full certainty before production starts!
Legal Basis, Production Orders & Restock Conditions
Production Orders and Changes/Cancellations:
Orders that are specifically put into production (production orders) are in principle final. No rights can be derived from such orders and they cannot be changed or cancelled, or only in exceptional cases and solely with the express written consent of both our organisation and the supplier/producer.
Legal Basis (Directive 2011/83/EU):
These terms are based on the European Consumer Rights Directive 2011/83/EU, Article 16(1)(c), the Dutch implementation of this directive, the General Terms and Conditions of Wheels 'N Customs and the manufacturer-specific return policy of Rieger Tuning GmbH.
Warranty, Liability & TÜV NORD Installation Instructions
Installation Instructions & Materials:
Where applicable, we install according to German TÜV guidelines, whereby rivets, screws and 2-component adhesive/sealant may be used. Costs for small materials and any additional work are already included in the indicative rate. During installation you can comfortably stay in our waiting area.
Warranty on Installation:
No installation warranty is given on parts that are attached solely with 3M tape.
A 1-year warranty applies to other installed parts, provided this falls within statutory guidelines.
No warranty is provided for parts that are lost due to extremely high speeds, and no liability is accepted for any consequences.
5. Frequently Asked Questions (FAQ) about Rieger Tuning
How can I be sure that a Rieger diffuser fits my Audi or Volkswagen?
Rieger Tuning develops diffusers for specific bumper versions (for example with or without S-line/M-Sport, facelift or pre-facelift). When placing your order or requesting a quote, enter your registration number and send clear photos of your rear bumper via WhatsApp (+31(0)33 202 2408) or by email (info@wheelsandcustoms.nl). Our fitment specialists will verify it 100%.
Are Rieger Tuning parts ABE/TÜV approved?
Yes. Almost all Rieger parts we supply come with the official German ABE (General Operating Permit) or TÜV Materialgutachten papers. This ensures that the parts are 100% legal on public roads and are approved without issues at the APK and Belgian inspection.
Which payment methods can I use at Wheels 'N Customs?
We offer a very wide range of secure payment options. Pay easily via iDEAL | Wero, Bancontact (Belgium), Credit Card, PayPal, SEPA bank transfer, Belfius Direct Net, KBC/CBC Payment Button, SOFORT Banking, EPS and options for paying in instalments (such as Klarna on our payment page).
Transform Your Car with Rieger Tuning
Would you like to order Rieger Tuning parts for your vehicle, or would you like to schedule a workshop appointment straight away for professional installation in Nijkerk? Our specialists are ready to help!
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