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The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Each end of the muffler has an inlet and outlet. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
80 Series Crossflow – 2.50 Dual In / 2.50 Dual Out – Aggressive Sound
2.5″IN(D)/OUT(D) 80 SERIES
MUFF 2.50IN
Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird.
| Brand |
Flowmaster |
|---|---|
| Part Number (MPN) |
42582 |
| SKU |
42582 |
| UPC / GTIN |
700042014750 / 00700042014750 |
| Condition |
New |
| Disclaimer |
No |
| Body Height |
4.00 |
| Body Length |
18.00 |
| 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 |
2.50 |
| Inlet Inside Diameter |
2.50 |
| Inlet Location |
Dual |
| Inlet Outside Diameter |
2.63 |
| Inlet Quantity |
2 |
| Inlet Type |
Weld-On |
| Mount Type |
Uses New Hangers (Not Included) |
| Muffler Series |
80 Series Crossflow |
| Muffler Type |
Chambered (Transverse) |
| Outlet Connection |
Slip-Fit |
| Outlet Inside Diameter |
2.50 |
| Outlet Location |
Dual |
| Outlet Outside Diameter |
2.63 |
| Outlet Quantity |
2 |
| Outlet Type |
Dual |
| Overall Length |
24.00 |
| part type |
Exhaust Muffler |
| Product Type |
Street Mufflers |
| Reversible |
No |
| Shape |
Oval |
| Sound Level |
Aggressive |
| Sub Category |
Mufflers |
| Tunable |
No |
| Vehicle Type |
Classic Muscle Car |
| Warning |
California Proposition 65 |
| Year |
1987 |
| Make |
Buick |
| Model |
Regal |
| Body & Trim |
GNX |
| Engine & Transmission |
3.8L V6 – Gas |
Vehicle Fitment
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