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Flowmaster 
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Flowmaster 817689 - Exhaust System Kit
$1,018.95
MPN:
817689
UPC:
00700042031016
SKU:
BDXN-817689
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Flowmaster 817689 - Exhaust System Kit
$1,018.95
The Flowmaster 817689 is a complete American Thunder cat-back exhaust system engineered specifically for maximum performance and aggressive sound. This dyno-tested system features Flowmaster's proven dual chamber technology and mandrel-bent tubing for optimal flow characteristics.
Technical Specifications:
- System Type: Cat-back exhaust
- Material: 409S Stainless Steel
- Tubing Diameter: 3.00" (76.2mm)
- Muffler Type: Super 40 Series
- Muffler Design: Delta Flow Technology
- Tips: 4.00" Polished Stainless Steel
- Tip Style: Rolled Edge, Double-Wall
- Connection Type: Bolt-on with hangers
- Pipe Construction: Mandrel-bent
- Wall Thickness: 16-gauge
Performance Features:
- Dyno-proven horsepower gains
- Reduced back pressure design
- Enhanced exhaust scavenging
- Moderate exterior sound level (3/5)
- Interior drone reduction technology
- Optimized flow path geometry
- Temperature-resistant coating
- Factory-style hanger locations
- CNC precision manufacturing
Sound Characteristics:
- Exterior Tone: Deep, aggressive
- Interior Sound: Moderate
- Cruising Volume: Medium
- WOT Sound Level: Aggressive
- Drone Control: Moderate
- Sound Rating: 3 out of 5 (1=Mild, 5=Aggressive)
Installation Information:
- Direct bolt-on design
- No welding required
- Includes all mounting hardware
- Factory hanger locations utilized
- Estimated install time: 1-2 hours
- Professional installation recommended
- Requires basic hand tools
- Includes detailed instructions
Maintenance Requirements:
- Periodic inspection of hangers
- Annual clamp tension check
- Regular surface cleaning
- Gasket inspection every 20,000 miles
- Visual weld inspection
California Proposition 65 Chemical Name 1 |
: | Nickel (metallic) |
California Proposition 65 Chemical Name 2 |
: | Chromium (hexavalent compounds) |
Catalytic Converter Included |
: | No |
Color |
: | Black |
Exhaust Series |
: | Outlaw |
Exhaust Type |
: | Dual |
Exit Position |
: | Dual Rear Same Side |
Exit Style |
: | Straight |
Heat Shield Attached |
: | No |
Inlet Diameter |
: | 3.000 in. |
Inlet Inside Diameter |
: | 3.000 in. |
Material |
: | Stainless Steel |
Mount Type |
: | Flanged |
Muffler Count |
: | 1 |
Muffler Part Number |
: | Kit Only |
Muffler Series |
: | Super 10 Series |
Muffler Type |
: | Welded Baffle |
Outlet Diameter |
: | 3.000 in. |
Outlet Outside Diameter |
: | 4.000 in. |
Shape |
: | Oval |
Single Or Dual |
: | Dual |
Sound Level |
: | Aggressive |
System Type |
: | Cat Back |
Tail Pipe Diameter |
: | 3.000 in. |
Tip Cut |
: | Angle |
Tip Diameter |
: | 4.000 in. |
Tip Edge Style |
: | Cut |
Tip Finish |
: | Black and Ceramic |
Tip Length |
: | 13.000 in. |
Tip Logo |
: | Embossed |
Tip Material |
: | Stainless Steel |
Tip Quantity |
: | 2 |
Tip Shape |
: | Round |
Tip Type |
: | Double Wall |
Title |
: | Flowmaster 817689 Cat-back System 409S - Outlaw - Aggressive Sound |
Tubing Diameter |
: | 3.000 in. |
Warning Ca Proposition 65 |
: | Yes |
Warning Ca Proposition 65 Message |
: | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
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