1968 C3 Corvette 427 Engine Dual Exhaust System
Bring your big-block Corvette back to life with this 1968 C3 Corvette 427 Engine Dual Exhaust System—a premium reproduction built to match original factory specifications. Designed for OEM fitment and tone, this system is ideal for restorers and enthusiasts looking to maintain an authentic sound, appearance, and exhaust flow for their classic C3 Stingray.
Crafted in either aluminized steel or 409/304 stainless steel, this dual exhaust setup delivers durability, factory routing, and the performance tone expected from a 427ci V8. Whether you're restoring or refreshing, this system provides the confidence of quality construction with true-to-original styling.
Standard Kit Includes: - Left & Right Front Exhaust Pipes – 2.5" diameter
- Left & Right Rear Exhaust Pipes – 2.5" diameter
- Mufflers – 2.5" inlet / dual 2.5" outlet for stock tone and flow
Stainless steel systems are made to order and require 4–6 weeks to fabricate. Compression-bent tubing ensures factory-style fit and finish.
Optional Upgrades (Select in Drop-Down): - Turbo Mufflers – Deep, aggressive tone upgrade
- Universal Clamp & Hanger Kit – Mild steel construction for easy mounting
Material Specifications:Aluminized Steel: - 16-gauge tubing (1-3/4", 2")
- 14-gauge tubing (2-1/4", 2-1/2")
- 18-gauge mufflers
Stainless Steel: - 304 stainless tubing (14-gauge)
- 409 stainless mufflers (18-gauge)
Minor imperfections may be visible due to the hand-fabrication process. This system is intended for street use, local shows, and restorations—not concours-level builds.
Fitment Notes – OEM Manifold Required:This system is built specifically for use with OEM exhaust manifolds. If using headers or oversized components, front pipes must be cut and modified. In such cases, the system is sold as-is and not covered by warranty.
Professional installation is strongly recommended.
Return & Warranty Policy:Due to increased material and labor costs, we do not offer refunds. We stand behind our craftsmanship and offer complimentary re-bending for incorrectly fabricated systems if:
- OEM manifolds were used
- Accurate vehicle information was provided at time of order
Return Eligibility (Only if entire system is incorrect): - Request must be made within 14 days of delivery
- System must be unused, unmodified, and in original packaging
- Returns are subject to a 15% restocking fee
- Customer is responsible for errors due to inaccurate order info
Why Choose This System? - Designed for 1968 Corvette with 427 engine
- OEM-style fit, tone, and routing
- Available in aluminized or stainless steel
- Optional performance mufflers and hardware kits
- Hand-built in the USA
Restore the roar of your 1968 big-block Corvette with a precision-built exhaust system that’s true to its heritage.
