Flowmaster 817661 Force II Crossmember-Back Exhaust System 1974-1979 Corvette 5.7L V8


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1974-1979 Chevrolet Corvette 350ci engine. (Intended for Off Road Use Only on 1975-1979 Vehicles). - Moderate to mild sound

The Flowmaster Force II® Crossmember-back system for 1974-1979 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 stainless steel dual exhaust system features mandrel-bent 2.25-inch tubing flowing into a pair of specially tuned 60 Series™ Delta Flow® performance mufflers and our exclusive Scavenger Series® X-pipe assembly for maximum power and a deep unique tone. The tailpipes are finished off with a pair of highly polished 3.00-inch stainless steel angle cut tips for an aggressive look and the exhaust system is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Intended for Off Road Use Only on 1975-1979 Models.

  • Specially Tuned 60 Series Performance Mufflers
  • Exclusive Scavenger Series X-pipe Cross-over
  • Dyno Tuned For Maximum Performance
  • All Stainless Steel Construction
  • Lifetime Limited Warranty
  • Delta Flow Technology
weight 55.15
length 49
width 25.1
height 14.4
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Catalytic Converter Included No
Color Black
Emission Code 4
Exhaust Series Force II
Exit Position Dual Out Rear
Heat Shield No
Inlet Diameter (in) 2.25
Material 409 Stainless Steel
Mount Type Flanged
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series 60 Series Delta Flow
Muffler Type Welded Baffle
Outlet Diameter (in) 2.25
Product Type Exhaust System
Shape Oval
Single Dual Dual
Sound Level Moderate/Mild
System Type Crossmember-back
Tip Cut Angle
Tip Diameter (in) 3
Tip Edge Style Cut
Tip Finish Polished
Tip Length (in) 4.75
Tip Logo Embossed
Tip Material Stainless Steel
Tip Quantity 2
Tip Shape Round
Tubing Diameter (in) 2.25
Warning California Proposition 65

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