1973 C3 Corvette 350 (Exc. Special Hi-Po) Engine Dual Exhaust System

Restore the factory performance and tone of your small block C3 with this 1973 C3 Corvette 350 (Exc. Special Hi-Po) Engine Dual Exhaust System. Built to fit Corvettes equipped with the base 350 V8 (non-high performance), this exhaust system offers a direct OEM-style replacement using high-quality materials and factory-style routing.

Whether you’re doing a driver-quality restoration or upgrading for a clean, classic look and sound, this dual exhaust system provides the durability, fit, and finish enthusiasts expect.

• Left & Right Front Exhaust Pipes – 2 inch diameter
• Left & Right Rear Exhaust Pipes – 2 inch diameter
• Mufflers – 2 inch inlet / 2-1/4 inch outlet (OEM-style tone)

Note: Stainless steel systems require 4–6 weeks to fabricate.

All tubing is compression bent to mirror original pipe routing.

• Turbo Mufflers – For a deeper, more aggressive tone
• Universal Clamp & Hanger Kit – Mild steel construction

Every system is handcrafted to match original factory specs, using compression bending for a classic, factory-style fit. These systems are ideal for general restorations and local show builds. Minor imperfections may occur due to the manual fabrication process.

• Tubing: 14–16 gauge
• Mufflers: 18 gauge

• Tubing: 304 stainless steel, 14 gauge
• Mufflers: 409 stainless steel, 18 gauge

• Designed specifically for OEM exhaust manifolds
• If using aftermarket headers or oversized piping, front pipes must be modified
• In such cases, the system is sold as-is and is not covered under warranty

Professional installation is recommended. Some minor adjustments may be required during fitment.

Due to rising material and labor costs, refunds are not offered. However, we provide complimentary re-bending for incorrectly fabricated parts, under the following conditions:

• OEM exhaust manifolds were used
• Accurate vehicle information was submitted at the time of order

• Request must be submitted within 14 days of delivery
• System must be unused, unmodified, and returned in original packaging
• A 15% restocking fee applies
• Buyer is responsible for incorrect vehicle details provided during checkout

• Built specifically for 1973 Corvette 350 (excluding Special Hi-Po)
• Accurate factory fit and sound
• Stainless or aluminized construction
• Optional muffler and hardware upgrades
• Handcrafted in the USA by experienced exhaust fabricators

Upgrade your 1973 Corvette 350 with a dual exhaust system that delivers the factory tone, fit, and durability—engineered for the true Corvette enthusiast.