Chevrolet Corvette C6 / C6 Z06 Rear Diffuser 2005-2013
2005–2013 Chevrolet Corvette C6 / C6 Z06 Rear Diffuser
Made to Order – Typical Lead Time: 2–3 Weeks
Enhance the aerodynamic performance of your 2005–2013 Chevrolet Corvette C6 or C6 Z06 with the APR Performance Rear Diffuser. Designed to work in conjunction with other aerodynamic components, this rear diffuser improves airflow management beneath the vehicle to increase overall downforce and high-speed stability.
As your Corvette moves forward, air displacement creates turbulence and a low-pressure vacuum at the rear of the vehicle. The rear diffuser helps manage this airflow by channeling high-speed air from underneath the car and smoothly transitioning it into the low-pressure area behind the vehicle. This process reduces turbulence, improves underbody airflow efficiency, and enhances the effectiveness of other aero components such as rear wings and spoilers.
Aerodynamic Benefits
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Improves underbody airflow management
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Helps increase overall downforce
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Enhances high-speed stability
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Optimizes performance of rear wings and other aerodynamic upgrades
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Ideal for street performance and track applications
Important Ordering Information
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This product is made to order and will be manufactured after purchase.
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Extended lead times may occur due to supply chain constraints.
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This item is not eligible for return or exchange.
Upgrade your C6 Corvette or C6 Z06 aerodynamics with the APR Rear Diffuser—engineered to improve airflow efficiency, enhance downforce, and deliver greater stability at speed.

Customer Care
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email. You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.
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