Flowmaster® - Force II Crossmember-Back Exhaust System
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Flowmaster® 817659

Force II Crossmember-Back Exhaust System
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Product Details

Flowmaster's Force II Cross Member 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 DOR (Dual Out the 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. Note: Can be used with manifold downpipe kits #81098 (Manual trans.) or #81095 (Auto trans.) to create a complete system.
  • SKU: 817659
  • UPC: 700042031184
California Residents Warning

This product can expose you to chemicals including nickel and chromium (hexavalent compounds), which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

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Item Details
inlet inside diameter 2.25 in.
outlet outside diameter 2.25 in.
tip length 7 in.
tip logo Embossed
tubing diameter 2.25 in.
mount type Flanged
tip shape Rectangle
muffler series 50 Series Delta Flow
sound level Moderate
tip edge style Rolled

Vehicle Fitment