Flowmaster · New
Flowmaster 70-73 Corvette 350 CM-Back Force II Cat-Back SS Exhaust System
MPN 817659 · Store SKU flo817659
Supplier stock checked 11/7/2026, 3:53:26 PM UTC. Adding a part does not reserve it.
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Product details
Flowmaster's Force II Crossmember-Back system for the 1970-1973 Chevrolet Corvette is perfect for the person looking for a moderate exterior and mild interior exhaust tone, with all of the performance benefits that you would expect from Flowmaster. This bolt-on Dual Out Rear system for the 5.7L V8 features 50 Series Delta Flow mufflers, a Scavenger X-pipe assembly and 2.25 in. tailpipes. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The system finishes with rectangular polished 304S stainless steel tips that exit in the factory cutout bezels. The exhaust system is manufactured out of 409S stainless steel and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Fits 1970-1973 Corvette Stingray with 350 Small Block Engine. - Moderate sound Flowmaster Force II Crossmember-Back Exhaust System
Manufacturer fitment & guides
Check 817659 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
