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Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
  • Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black
Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black

Corvette C3 Rear Quarter Panel Extensions - 428163 - (1968-1973) – 3D Printed Black

$44.99
Which Side:

🔥 Description:
Upgrade your classic Corvette C3 (1968-73) with these precision-engineered rear quarter panel extensions 💪. Perfect blend of style + function, these 3D-printed parts refresh your ride’s rear profile, boost aerodynamics 🌬️, and complete that fender flare look without overcomplicating installation 🔧.

✨ Features:
✅ Perfect Fit – Designed to match the curves & bolt patterns of the original ‘68-‘73 Corvette C3 🏎️
✅ Durable ABS – Withstands road vibrations, heat, and everyday wear 🌡️
✅ Bold Black Finish – Sharp, aggressive look that works with any color combo 🖤
✅ Pair Included – Left & right sides for symmetry & complete style ⚖️
✅ Easy Install – Simple bolt-on design for DIYers or pros alike 🛠️

💡 Why Choose This Product?
OEM parts are rare & $$$ 💸 — this is an affordable alternative that’s ready to ship 🚚

Instantly improves stance & rear-end style 🔥

Built strong & designed to last 👊
🚗 Fitment & Compatibility:
✔️ Fits Chevrolet Corvette C3 (1968, 1969, 1970, 1971, 1972, 1973) models only 🏁
🛠️ Need just one side? I have another listing for that or message me

⚙️ Note From the Maker!This part is 3D-printed, not OEM — so it may not look factory-perfect 👀… 
but it works like a charm 🔥💯You might see some layer lines or texture – that’s just 3D-printing character 😎


🧠 About the Design:
This product was designed from scratch with original enhancements and utility-driven improvements, based on real-world needs and maker community inspiration.
Any resemblance to other products is coincidental or reflects common goals shared among designers solving the same storage challenges. Full respect to the 3D printing community for fueling great ideas.

🚫 Disclaimer:
We are an independent business and not affiliated with or endorsed by Chevrolet or GMC or any automaker. Trademarks, brand names, or OEM references are used strictly for compatibility and fitment clarity. Our products are uniquely developed and produced by us.

⚠️ Disclaimer: It is the buyer’s responsibility to confirm compatibility with their specific vehicle before purchasing. Buyer-requested returns are subject to denial.

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