Corvette C7 Rear Bumper Diffuser Fins
Corvette C7 Rear Bumper Diffuser Fins
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PRODUCT DETAILS
2014-19 Corvette C7 Rear Bumper Diffuser Fins
COMPARABILITY: Corvette C7 Stingray / Z51 / Grand Sport / Z06
SURFACE FINISH: Carbon Flash / Hydro-Dipped Carbon Fiber
PACKAGE INCLUDED: Corvette C7 Rear Bumper Diffuser Fins
(Drilling Template will be included)
All available items are in stock and ready to ship after inspection.
Installation Manuel
FEATURES:
Effectively maximizes the aerodynamic attributes of your Corvette C7
Compatible with Corvette C7 Stingray / Z51 / Grand Sport / Z06
The 2014-19 Corvette C7 Add-On Rear Diffuser Fins Extension Kit is an aftermarket upgrade designed for the seventh-generation Chevrolet Corvette (C7) model years 2014-2019. This extension kit is designed to enhance the appearance and aerodynamics of the car by adding fins to the rear diffuser. The Add-On Rear Diffuser Fins Extension Kit is designed to be a direct fit to the factory rear diffuser. The fins are made of high-quality ABS plastic, which is lightweight and durable. These materials are commonly used in the automotive industry for their strength-to-weight ratio, which allows for improved performance without adding excessive weight to the vehicle. The fins on the Rear Diffuser Extension Kit help to improve the car's aerodynamics by directing airflow more efficiently and reducing turbulence. This can lead to improved performance and stability at high speeds. In addition, the fins give the car a more aggressive and customized appearance, which is popular among Corvette enthusiasts.
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
2014-19 Corvette C7 Rear Bumper Diffuser Fins
COMPARABILITY: Corvette C7 Stingray / Z51 / Grand Sport / Z06
SURFACE FINISH: Carbon Flash / Hydro-Dipped Carbon Fiber
PACKAGE INCLUDED: Corvette C7 Rear Bumper Diffuser Fins
(Drilling Template will be included)
All available items are in stock and ready to ship after inspection.
Installation Manuel
FEATURES:
Effectively maximizes the aerodynamic attributes of your Corvette C7
Compatible with Corvette C7 Stingray / Z51 / Grand Sport / Z06
The 2014-19 Corvette C7 Add-On Rear Diffuser Fins Extension Kit is an aftermarket upgrade designed for the seventh-generation Chevrolet Corvette (C7) model years 2014-2019. This extension kit is designed to enhance the appearance and aerodynamics of the car by adding fins to the rear diffuser. The Add-On Rear Diffuser Fins Extension Kit is designed to be a direct fit to the factory rear diffuser. The fins are made of high-quality ABS plastic, which is lightweight and durable. These materials are commonly used in the automotive industry for their strength-to-weight ratio, which allows for improved performance without adding excessive weight to the vehicle. The fins on the Rear Diffuser Extension Kit help to improve the car's aerodynamics by directing airflow more efficiently and reducing turbulence. This can lead to improved performance and stability at high speeds. In addition, the fins give the car a more aggressive and customized appearance, which is popular among Corvette enthusiasts.
