FLOWMASTER part description

Product Description

Force II Crossmember-Back Exhaust System

Application Summary

Fits 1970-1973 Corvette Stingray with 350 Small Block Engine.

Features & Benefits

  • Mandrel Bent 16 Gauge 409 Stainless Steel Tubing
  • Limited Lifetime Warranty
  • Mild to Moderate Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Crossmember Back System
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality

Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

crossmember-back; force II; sistema de escape-de traccion trasera hacia atras; alto rendimiento; high performance

Product Attributes

Catalytic Converter Included No
Color Black
Exhaust Series Force II
Exhaust Type Dual
Exit Position Dual Rear
Exit Style Straight
Heat Shield Attached No
Inlet Diameter 2.250 in.
Inlet Inside Diameter 2.250 in.
Material Stainless Steel
Mount Type Flanged
Muffler Count 2
Muffler Part Number Kit Only
Muffler Series 50 Series Delta Flow
Muffler Type Welded Baffle
Outlet Diameter 2.500 in.
Outlet Outside Diameter 2.250 in.
Shape Oval
Single Or Dual Dual
Sound Level Moderate
System Type Crossmember Back
Tail Pipe Diameter 2.250 in.
Tip Cut Angle
Tip Diameter 3.000 in. x 5.500 in.
Tip Edge Style Rolled
Tip Finish Polished
Tip Length 7.000 in.
Tip Logo Embossed
Tip Material Stainless Steel
Tip Quantity 2
Tip Shape Rectangle
Tip Type Single Wall
Title Flowmaster 817659 Crossmember-back System - Force II - 70-73 Corvette - Moderate Sound
Tubing Diameter 2.250 in.

Additional Information

Country of Origin (Primary) US
Canadian Harmonizing Tariff Code 8708925000
Harmonized Tariff Code (Schedule B) 8708925000
Harmonized Tariff Code (HTS) 8708925000
MSDS Sheet Number N
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Stock Status S
Warranty Special Limited Lifetime
Warranty Special UOM LF
UPC 00700042031184

Part Interchanges

A brand under Holley Performance Products, an automotive performance company based in Bowling Green, Kentucky, Flowmaster® provides a broad selection of performance exhaust systems, air intakes, and mufflers. It also offers turbo boost modules, headers, race mufflers, and various exhaust accessories for trucks, off-road, SUVs, Jeeps, powersports vehicles, classic muscle cars, and other late model cars. For more than 30 years, Flowmaster has been delivering only the best automotive exhaust products to the market and living up to its name as “The Exhaust Technology Company.” Today, the company takes its mission statement a notch higher by offering exciting new product categories to enhance its exhaust products portfolio. It aims to be “The Performance Technology Company” automotive enthusiasts can trust.

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