JEGS 30525 Header-Back Dual 2-1/2 Exhaust Kit 1978-1988 Malibu Monte Carlo Regal
Header-Back Dual 2-1/2 in. Exhaust Kit
1978-1988 Malibu, Monte Carlo, Regal, Grand Prix, Cutlass
With Mufflers
Stainless Steel
Sold as a Kit JEGS 555-30525 Header-Back Dual Exhaust Kit Notes:
Exhaust kit is designed for 1978-1988 GM G-Body that was originally equipped with a Small Block Chevy engine. Does not fit ANY Cutlass Supreme model.
Designed for use with 555-640600 (TH350), 555-640601 (700R4) or 555-640603 (TH400) and header set 555-30060 (sold separately)
Engine and transmission swaps may require some modification of all items.
FAQWill dual exhaust increase horsepower?
Dual exhaust can enhance horsepower by improving exhaust flow.
Optimal performance depends on the vehicle and other modifications.
Are dual exhaust worth it?
Yes, dual exhaust can boost performance and provide a more aggressive sound.
Consider your driving preferences and vehicle type for the best decision.
What is considered a true dual exhaust?
A true dual exhaust system has two separate pipes from the manifold to the rear.
This design minimizes exhaust interference and enhances performance.
What size dual exhaust for 400 hp?
For 400 hp, a 2.5-inch dual exhaust is recommended for optimal flow.
Choose the right size based on your engine's power and performance goals.
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