2.5" Crossmember Back Dual Exhaust System for 67-74 Chevy Camaro/Pontiac Firebird, 69-74 Chevrolet Nova

CNRautoparts 2.5" Crossmember-Back Exhaust System For 1967-1974 Chevrolet Camaro / Pontiac Firebird, 1969-1974 Nova

Upgrade your 1967-1974 Chevrolet Camaro, Pontiac Firebird, or 1969-1974 Chevrolet Nova with this CNR dual exhaust system built for power, performance, and that iconic muscle car rumble. This complete crossmember-back system combines rugged durability with precision engineering to deliver deep, smooth tones and optimized airflow for your classic ride.

Key Features & Bene1fits

✅ Full Stainless Steel Construction
Crafted from corrosion-resistant 409S stainless steel, this system withstands harsh weather, road salt, and decades of use.

✅ 80 Series Crossflow Muffler Design
Our exclusive crossflow muffler minimizes back-rap (popping on deceleration) while producing a deep, aggressive exhaust note.

✅ Mandrel-Bent Dual 2.5 inch Pipes
Smooth mandrel-bent tubing ensures maximum airflow for improved horsepower and throttle response.

✅ H-Pipe Crossover Included
Balances exhaust pressure between pipes for a richer sound and reduced cabin drone.

✅ Factory Fit & Ground Clearance
Installs behind the rear axle in the original location. No cutting or modifications needed. Retains full ground clearance for daily driving or show-ready builds.

✅ Dual 2.50" Stainless Tailpipes
Polished tips add a sleek, finished look while amplifying your engine’s true tone.

Technical Specifications

Why Choose This Exhaust System?

• Perfect Balance of Sound & Performance: Aggressive but refined tone—no ear-splitting drone at highway speeds.

• Built to Last: Stainless steel resists rust and outlasts cheaper aluminized systems.

• Easy Bolt-On Installation: Direct replacement for factory exhaust. No welding required.

• Boost Horsepower: Free-flowing design reduces backpressure for better engine efficiency.

Ideal For:

• Restoring or upgrading classic Camaros, Firebirds, and Novas.

• Enthusiasts who want OEM-style fitment with modern performance.

• Drivers seeking a deep, muscle-car exhaust note without excessive noise.

Ready to Transform Your Classic?
This stainless steel dual exhaust system is the ultimate upgrade for your 1967-1974 Camaro, Firebird, or 1968-1974 Nova. With its rugged construction, H-pipe tuning, and crossflow muffler design, you’ll get the power and sound your vintage ride deserves.

Note: For off-road use only. Check local emissions laws before installation.