
Header-Back Dual 2 1/2 in. Exhaust Kit Fits Select 1964-1972 Buick, Chevrolet, Pontiac, Oldsmobile Models
JEGS 555-30551 Header-Back Dual Exhaust Kit Features:
FAQ
Do you lose horsepower with dual exhaust?
- No, JEGS 555-30551 dual exhaust enhances horsepower by improving exhaust flow. It reduces back pressure, optimizing engine performance for increased power and efficiency.
Does dual exhaust give more horsepower?
- Yes, JEGS dual exhaust, like the 555-30551, can boost horsepower. It allows for better scavenging, minimizing exhaust gas restriction, and contributing to improved engine efficiency and increased power.
Is dual exhaust worth it?
- Absolutely, investing in JEGS dual exhaust, such as the 555-30551 or our 2.5 exhaust pipe kit, is worth it for the performance gains. It enhances horsepower, exhaust note, and overall driving experience.
What is the difference between 2 in 1 exhaust and dual exhaust?
- JEGS offers both options. A 2 in 1 exhaust combines two exhaust pipes into one collector, while dual exhaust has separate pipes. The choice depends on your preference for style and performance.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Exhaust Systems to Suit Your Build and Your Budget
If you're looking for a dual exhaust system that offers better performance and a deep exhaust note without breaking the bank; the JEGS Dual Exhaust Kits have you covered. Constructed from 16-gauge, mandrel bent, aluminized steel, these exhaust systems improve the flow of exhaust gases and are built to last. To suit your needs, a variety of 2-1/2 (.500) to 3 in. diameter tubing configurations are available with or without mufflers, and all kits come with hangers, clamps and hardware to make installation easy. Due to variations in ride height and suspension setup, some cutting and welding may be required.

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