The Force II® system is designed to replace the original factory mufflers located behind the rear axle using factory style connections. With easy fit in mind, these stainless steel systems are mandrel-bent for maximum performance, feature specially-engineered 80 Series™ mufflers that have a deep moderate performance tone outside the car, with little to no interior resonance in the cab. The system uses the factory hangers and are finished off with quad 3.00-inch polished 304 stainless steel tips. Includes all necessary parts, hardware and instructions for a quick and easy installation. Force II systems are suited to customers looking for efficiency improvements without a lot of noise. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage.
Specifications:
Description_ASC |
Fits 1997-2004 Chevrolet Corvette with 5.7L engine. |
Description_DEF |
Exhaust System Kit |
Description_DES |
Flowmaster Force II Axle-back Exhaust System |
Description_EXT |
Force II Axle Back Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing/80 Series (TM) Mufflers/3.0 in. Polished Stainless Tips; 409 Stainless Steel; |
Description_FAB |
Includes Hangers and Hardware for an Easy Installation |
Description_FAB |
Specially Designed 80 Series Performance Mufflers |
Description_FAB |
Mandrel-bent 16 Gauge Stainless Steel Tubing |
Description_FAB |
Highly Polished Quad 304 Stainless Steel Tips |
Description_FAB |
Deep Moderate Exterior Exhaust Tone |
Description_FAB |
Lifetime Limited Warranty |
Description_FAB |
Easy Installation |
Description_INV |
97-04 CORVETTE AXLE-BACK FII 409S |
Description_MKT |
The Force II® system is designed to replace the original factory mufflers located behind the rear axle using factory style connections. With easy fit in mind, these stainless steel systems are mandrel-bent for maximum performance, feature specially-engineered 80 Series™ mufflers that have a deep moderate performance tone outside the car, with little to no interior resonance in the cab. The system uses the factory hangers and are finished off with quad 3.00-inch polished 304 stainless steel tips. Includes all necessary parts, hardware and instructions for a quick and easy installation. Force II systems are suited to customers looking for efficiency improvements without a lot of noise. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. |
Description_SHO |
Exhaust System Kit |
Single Dual |
Dual |
Type of Exhaust |
Axle Back |
Sound Level |
Mild/Moderate |
Exit Style |
Straight |
California Proposition 65 Required |
Yes |
Product Type |
Exhaust System |
Warning |
California Proposition 65 |
Tip Diameter |
3.000 in. |
WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Outlet Outside Diameter |
2.500 in. |
Brand |
Flowmaster |
Muffler Quantity |
2 |
Tip Diameter (in) |
3 |
Tip Quantity |
4 |
WARNING CA Proposition 65 |
Yes |
Exhaust Series |
Force II |
System Type |
Axle Back |
Muffler Part Number |
Kit Only |
Tail Pipe Diameter |
2.500 in. |
California Proposition 65 Chemical Name 2 |
Chromium (hexavalent compounds) |
Exit Position |
Dual Out Rear |
Outlet Diameter (in) |
2 |
Tube Diameter |
2.5 inch |
Tubing Diameter (in) |
2.5 |
Muffler Series |
80 Series Crossflow |
Inlet Inside Diameter |
2.500 in. |
Outlet Diameter |
2.000 in. |
Single or Dual |
Dual |
Inlet Diameter |
2.500 in. |
Muffler Count |
2 |
California Proposition 65 Chemical Name 1 |
Nickel (metallic) |
Tubing Diameter |
2.500 in. |
Exhaust Type |
Dual |
Heat Shield Attached |
No |
Title |
Flowmaster 817517 Axle-back System 409S - Dual Rear Exit - Mild/Moderate Sound |
2WD/4WD |
2WD |
California Proposition 65 Chemical Name |
Chromium (hexavalent compounds), Nickel (Metallic) |
Emission Code |
5 |
Heat Shield |
No |
Inlet Diameter (in) |
2.5 |
Material |
409 Stainless Steel |
Length |
14.2500 |
Width |
21.0000 |
Height |
42.0000 |
Weight |
51.5000 |