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Flowmaster American Thunder Dual Exhaust, Header Back System, Stainless Steel (1968 Chevy II; 69-74 Nova)Find parts that fit my vehicle
Item EK-85-355427-1
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Product Information
Features, Description, Q&A
Features
- Crossmember-Back True Dual Exhaust System With Built-In H-Pipe Crossover
- Mandrel-Bent 16-Gauge 2.50-Inch 409 Stainless Steel Tubing
- Super 44 Series Chambered Performance Mufflers For Deep, Powerful Sound With Black High-Temperature Paint Finish
- Includes All Hangers, Clamps, And Hardware Necessary For Installation
- Delivers Aggressive To Moderate Exterior Tone And Moderate Interior Tone
- Tailpipes Exit In Factory Location Behind Rear Wheels
- Improves Throttle Response, Power, And Mileage
- Does Not Include Header Reducer Cones Or Downpipes For Factory Manifolds
- Lifetime Limited Warranty
- Fits 1968 Chevy II; 1969-1974 Chevrolet Nova V8 Models
Description
Performance Exhaust Upgrade. The Flowmaster Nova American Thunder Dual Exhaust system enhances the vehicle’s exhaust flow and sound with a well-balanced aggressive to moderate exterior tone. Designed to improve throttle response and power output, it suits enthusiasts seeking a distinct performance sound without overwhelming interior noise.
Construction and Appearance. This system features mandrel-bent 16-gauge 2.50-inch tubing made from 409 stainless steel, providing durability and corrosion resistance. The Super 44 Series mufflers have a chambered design with a black high-temperature paint finish, ensuring a rugged and functional appearance that withstands high heat and extended use.
Installation. Installation is straightforward with all required hangers, clamps, and hardware included. The system is designed for a direct fit, matching factory exit locations for a clean and precise fitment.
Warranty. Covered by a lifetime limited warranty, providing long-term confidence in durability and performance.
Application. Fits specifically 1968 Chevy II and 1969-1974 Chevrolet Nova V8 models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.3
Reviews of Flowmaster Classic Exhaust Products (3)
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