🔥 MK7.5 Golf GTI OEM-Fit Rear Diffuser
Refine your build with a diffuser that performs as good as it looks.
🔧 Fitment:
Volkswagen MK7.5 GTI – Designed for OEM bumper fitment
📐 Description:
Refine your GTI’s rear profile with a precision-fit diffuser designed for bold styling and improved airflow. Crafted from rigid, lightweight 3mm ACM, this diffuser blends race-inspired function with a clean, aggressive finish.
Black stainless steel hardware is priced at our cost — giving you a premium corrosion-resistant black finish with no compromise.
🛠️ Features:
• Adjustable Fitment – Allows clearance for larger aftermarket exhaust tips
• Flush OEM Mounting – Bolts directly to factory points for a seamless install
• Extended Coverage – Wider footprint improves airflow under the car
• Rigid Yet Lightweight – Built from durable ACM for strength without the bulk
• No Drilling Required – Fully reversible, bolt-on design
• Fast Install – Includes all hardware needed for a clean and straightforward setup
🔩 Hardware Options:
• Stainless Steel – Clean, high-grade, corrosion-resistant
• AccuBlack (Marine-Grade Black Stainless A4) – Premium matte black finish from Accu-Components, made to handle real roads and weather
📦 Shipping:
Ships in 3–7 business days
Tracking provided at time of shipment
📌 Notes:
Looking for the full aero setup? Pair this diffuser with our MK7.5 front splitter and side skirts — all made to match in fitment and finish.
You’ve Got Questions, We’ve Got Answers
We’ve got the info you need. If not, just ask!
Absolutely! At Sleek, we understand that every car and project is unique. If you’re looking for a custom fit, unique material, or tailored design, we’re here to make it happen. Reach out to us with your ideas, and we’ll work with you to bring your vision to life.
- “ACM, or Aluminum Composite Material, is a lightweight and durable material composed of two aluminum layers bonded to a non-metal core. It’s our material of choice because it combines exceptional strength with a sleek, smooth finish. ACM’s rigidity and resistance to environmental factors like UV rays and moisture make it ideal for both street and track applications. Its versatility allows us to deliver high-quality, in-house-crafted aero products that meet the demands of our customers.”
Yes! We offer in-store pickup for all of our products. Simply select the ‘In-Store Pickup’ option at checkout, and we’ll notify you as soon as your order is ready for collection at Sleek HQ. Our shop hours are 10 AM to 6 PM, and we’re located at 3446 University Ave, Morgantown, WV 26505.
Every Sleek product is crafted in-house with meticulous attention to detail. Most orders are fulfilled within 3–7 business days. Custom orders may take additional time depending on the complexity, but we’ll keep you updated throughout the process. Once your order ships, you’ll receive a confirmation email with tracking details.
Yes! We’re working on detailed installation videos for all of our products to help you install with confidence. Stay tuned as we release these guides, and don’t hesitate to reach out if you have any specific questions in the meantime.