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This two chamber design incorporates Flowmaster’s Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
40 Delta Flow® – 3.00 Offset In / 3.00 Offset Out – Aggressive Sound
3 IN(O)/OUT(O) 40 SERIES DF
MUFF 3.00IN
Universal Muffler – Some adaptation may be required.
| Brand |
Flowmaster |
|---|---|
| Part Number (MPN) |
943043 |
| SKU |
943043 |
| UPC / GTIN |
700042015634 / 00700042015634 |
| Condition |
New |
| Disclaimer |
No |
| Body Height |
4.00 |
| Body Length |
13.00 |
| Body Material |
Aluminized Steel |
| Body Width |
9.75 |
| Category |
Exhaust |
| Clamps Included |
No |
| Emission Code |
5 |
| Exhaust Tip Quantity |
0 |
| Finish |
High-Temperature Paint |
| Fitment |
Universal |
| Grade Type |
Performance |
| Hanger Included |
No |
| Heat Shield Attached |
No |
| Inlet Connection |
Slip-Fit |
| Inlet Diameter |
3.00 |
| Inlet Inside Diameter |
3.00 |
| Inlet Location |
Offset |
| Inlet Outside Diameter |
3.13 |
| Inlet Quantity |
1 |
| Inlet Type |
Weld-On |
| Muffler Series |
40 Series Delta Flow |
| Muffler Type |
Chambered |
| Outlet Connection |
Slip-Fit |
| Outlet Inside Diameter |
3.00 |
| Outlet Location |
Offset |
| Outlet Outside Diameter |
3.13 |
| Outlet Quantity |
1 |
| Overall Length |
19.00 |
| part type |
Exhaust Muffler |
| Product Type |
Street Mufflers |
| Reversible |
No |
| Shape |
Oval |
| Sound Level |
Aggressive |
| Sub Category |
Mufflers |
| Tunable |
No |
| Vehicle Type |
Late Model Muscle Car |
| Year |
1994 |
| Make |
Chevrolet |
| Model |
Blazer |
| Body & Trim |
Base |
| Engine & Transmission |
5.7L V8 – Gas |
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
| 1991 | Chevrolet | C1500 | 454 SS | 7.4L V8 – Gas |
| 1992 | Chevrolet | Blazer | Cheyenne | 5.7L V8 – Gas |
| 1992 | Chevrolet | Blazer | Silverado | 5.7L V8 – Gas |
| 1992 | Chevrolet | C1500 | 454 SS | 7.4L V8 – Gas |
| 1993 | Chevrolet | Blazer | Cheyenne | 5.7L V8 – Gas |
| 1993 | Chevrolet | Blazer | Silverado | 5.7L V8 – Gas |
| 1993 | Chevrolet | C1500 | 454 SS | 7.4L V8 – Gas |
| 1994 | Chevrolet | Blazer | Base | 5.7L V8 – Gas |
| 1994 | Chevrolet | Blazer | Silverado | 5.7L V8 – Gas |
| 1994 | Chevrolet | Blazer | Silverado Sport | 5.7L V8 – Gas |
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