The Ultimate Show-Stopper: Doug’s Sidemount Chrome Headers for '63–'82 Corvettes

Nothing screams "Classic American Muscle" quite like a C2 or C3 Corvette with side pipes. If you’re looking to give your Small Block Chevy (SBC) the aggressive growl and mirror-like shine it deserves, the Doug’s Headers D380-C is the industry gold standard.

Whether you're finishing a frame-off restoration or building a weekend restomod, these headers provide the perfect blend of high-performance flow and show-quality aesthetics.

Why the Doug’s D380-C is the King of Corvette Sidemounts

When it comes to headers, "good enough" usually ends with a leak. Doug's Headers are engineered to fit right the first time. Here’s why these are trending in the Corvette community right now:

  • Aggressive 4-Tube Design: 1-7/8" primary tubes provide massive flow capability, perfect for high-horsepower SBC builds.

  • The "Show" Factor: The premium Chrome Finish doesn't just resist heat; it turns your exhaust system into a focal point of the car.

  • Leak-Free Engineering: Massive 3/8" flanges ensure a flat, tight seal against the cylinder head—no more annoying exhaust ticks.

  • Optimized Flow: CNC mandrel-bent 16-gauge steel tubes and long transition collectors reduce turbulence, meaning more horsepower makes it to the pavement.

Tech Specs at a Glance

  • Part Number: D380-C

  • Primary Tube Diameter: 1.875" (1-7/8")

  • Collector Diameter: 4.0" (Standard Side-Pipe Fitment)

  • Construction: Heavy-duty 16-gauge Steel

  • Finish: High-Lustre Chrome

⚠️ Fitment Pro-Tip: These headers are designed based on original engine and cylinder head port centerlines. If you are running aftermarket raised-port cylinder heads, be sure to check your clearances before installation to ensure a perfect fit!

Transform Your Corvette’s Performance and Style

Don't settle for a restricted factory exhaust or a dull under-car setup. The Doug’s D380-C sidemounts offer the iconic look that defined an era of racing, backed by modern manufacturing precision.

Ready to wake up the neighbors and win the next car show?

https://www.conservativeclassicsauto.com/products/67-69-f-body-68-74-x-body-sbc-long-tube-silver-ctd?_pos=1&_sid=682fa21e0&_ss=r

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