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For Corvette C8 Stingray Z51 Z06 20-23  Rear Bumper Diffuser

For Corvette C8 Stingray Z51 Z06 20-23 Rear Bumper Diffuser

$198
$98

A rear diffuser mounts at the base of the rear bumper, adding layered detail to the tail while helping manage airflow exiting from underneath the car. On the 2020-2024 Corvette C8, the mid-engine layout makes rear airflow management especially important, and the diffuser serves a dual role - enhancing the visual layering of the tail while also directing under-car air to exit cleanly. This range offers Z51-inspired and Z06-inspired styles, with material options in ABS or PP and finishes including gloss black, matte black, and a carbon-fiber-textured pattern.

Product Features

Fitment covers the 2020-2024 Corvette C8 across Stingray, Z51, and Z06 trims. The Z06's rear bumper shape differs from the Stingray's, so the correct model-specific part must be selected.

ABS offers a rigid, smooth surface well suited to a refined gloss-black or painted finish, while PP is more flexible and better suited to everyday driving durability.

Developed from 3D scan data of the factory rear bumper, the diffuser's curvature matches the car's existing contours once installed. Functionally, its channeled shape helps direct airflow to exit smoothly from underneath the car, reducing turbulence and lift at the rear axle for improved high-speed stability, while also filling in the visual gap at the base of the factory bumper for a more complete, purposeful-looking tail.

Installation uses the car's factory-provided mounting holes with bolted hardware, and this diffuser suits everyday street styling upgrades, track-day use, and completing a broader body kit alongside a front lip and side skirts.

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Changzhou Chaoshenghang Auto Parts Co., Ltd.

 Changzhou Chaoshenghang Auto Parts Co., Ltd. is a trusted professional manufacturer specializing in automotive parts. We focus on the R&D and production of automotive plastic parts, interior and exterior modification accessories, custom molds, hardware components, automotive lighting and various auto spare parts. Our 10,000-square-meter factory is equipped with specialized mold production lines, more than 10 engraving machines and 6 CNC lathes. Backed by a team of over 30 employees including 3 senior R&D engineers, we deliver high-precision processing, efficient production and sustainable product innovation.

We integrate fast product development with strict quality control as our core advantages. We complete new product R&D and launch within around 20 days to respond swiftly to market updates. Following standardized quality management systems, our QC team carries out full-range inspections from raw material input to finished product output to guarantee consistent product quality. We also provide one-stop customized solutions, including OEM service, material replacement, personalized labeling, custom packaging, adjustable sizes and colors, as well as exclusive logo and pattern design to satisfy diversified customer demands.

With 16 years of professional export experience, we have developed a mature global sales network. Our high-quality auto accessories and molds are exported to Europe, North America, the Middle East and South America. We serve diverse customers worldwide, covering brand owners, wholesalers, retailers, e-commerce sellers, physical stores and manufacturers, and have gained wide recognition for our reliable quality and professional services.

We offer a 12-month standard warranty for all products to ensure reliable after-sales protection. Owning professional technical capabilities, flexible customization solutions and industry quality certifications, we have built a solid market reputation. Through long-term stable cooperation with global clients, we have become a competitive and trustworthy supplier in the global automotive parts industry.

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