1973 C3 Corvette 454 Engine Dual Exhaust System
Restore the power, tone, and factory-correct appearance of your classic C3 with this premium 1973 C3 Corvette 454 Engine Dual Exhaust System. Specifically built for 1973 Corvettes equipped with the factory 454 big block engine, this system is crafted to OEM specifications to ensure a perfect fit, authentic sound, and long-lasting performance. Whether you're upgrading your weekend cruiser or working on a faithful restoration, this exhaust system delivers reliable quality and the deep, aggressive tone that defines the 454 Corvette.
Standard Kit Includes: - Left & Right Front Exhaust Pipes – 2-1/2 inch diameter
- Left & Right Rear Exhaust Pipes – 2-1/2 inch diameter
- Mufflers – 2-1/2 inch inlet / dual 2-1/2 inch outlet (OEM-style configuration)
Note: Stainless steel systems take approximately 4–6 weeks to fabricate.
Optional Add-Ons: - Turbo Mufflers – Offers a deeper, more aggressive tone
- Universal Clamp & Hanger Kit – Mild steel construction
Please select your options during checkout to customize your system.
Material & Construction Details:Each system is handcrafted using compression bending, staying true to the factory-style look and routing. Minor fabrication imperfections may occur due to the manual process. These systems are intended for enthusiast-level builds and local show quality—not concours-level restorations.
Aluminized Steel: - Tubing: 14–16 gauge
- Mufflers: 18 gauge
Stainless Steel: - Tubing: 304 stainless steel, 14 gauge
- Mufflers: 409 stainless steel, 18 gauge
OEM Fitment Only – Important Notes: - This system is designed for use with OEM exhaust manifolds
- If using aftermarket headers or oversized piping, modification to the front pipes is required
- Systems used with non-OEM setups are sold as-is and not covered under warranty
Return & Warranty Policy:Due to increased material and labor costs, we do not offer refunds. However, we stand by our craftsmanship and offer complimentary re-bending if a system is incorrectly fabricated based on verified OEM vehicle information.
Return Eligibility (Only if entire system is incorrect): - Request must be made within 14 days of delivery
- System must be unused, unaltered, and in original packaging
- A 15% restocking fee applies to all approved returns
- Customer is responsible for errors due to incorrect or incomplete vehicle info
Why Choose This Exhaust System? - Designed specifically for the 1973 Corvette with 454 engine
- OEM-style sound, fit, and configuration
- Built from durable aluminized or stainless steel
- Optional upgrades for tone and installation
- Fabricated by professionals who understand classic Corvette restorations
Bring your 1973 Corvette 454 back to life with a dual exhaust system built for performance, reliability, and factory-correct appearance. Perfect for restorers and everyday enthusiasts alike.
