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The Delta Force 40 series race mufflers utilize Flowmaster’s Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for all racing applications where mufflers are required with a substantial decibel reduction over open headers.
Top Ten Race Muffler 409SS – 4.00 Center In / 4.00 Center Out – Aggressive Sound
40 SERIES RACE 5X10 4.00 IN. C/C 409S
MUFF RACE
Universal Race Muffler – Not a direct fit. Some adaptation required.
| Brand |
Flowmaster |
|---|---|
| Part Number (MPN) |
854040-10 |
| SKU |
854040-10 |
| UPC / GTIN |
700042025619 / 00700042025619 |
| Condition |
New |
| Disclaimer |
Yes |
| Body Height |
5.00 |
| Body Length |
13.00 |
| Body Material |
409 Stainless Steel |
| Body Width |
10.00 |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| Category |
Exhaust |
| Clamps Included |
No |
| Emission Code |
5 |
| Exhaust Tip Quantity |
0 |
| Finish |
High-Temperature Paint |
| Grade Type |
Performance |
| Hanger Included |
No |
| Heat Shield Attached |
No |
| Inlet Connection |
Slip-Fit |
| Inlet Diameter |
4.00 |
| Inlet Inside Diameter |
4.00 |
| Inlet Location |
Center |
| Inlet Outside Diameter |
4.13 |
| Inlet Quantity |
1 |
| Inlet Type |
Weld-On |
| Mount Type |
Uses New Hangers (Not Included) |
| Muffler Series |
40 Series Delta Force |
| Muffler Type |
Chambered |
| Outlet Connection |
Slip-Fit |
| Outlet Inside Diameter |
4.00 |
| Outlet Location |
Center |
| Outlet Outside Diameter |
4.13 |
| Outlet Quantity |
1 |
| Overall Length |
18.00 |
| part type |
Exhaust Muffler |
| Product Type |
Race Products |
| Reversible |
No |
| Shape |
Oval |
| Sound Level |
Aggressive |
| Sub Category |
Mufflers |
| Tunable |
No |
| Vehicle Type |
Classic Muscle Car |
| Warning |
California Proposition 65 |
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