Fits 1973-1974 Chevrolet and GMC C10, C20 2wd with V8 engines.
This American Thunder exhaust system was specially designed for 1973-1974 Chevrolet and GMC C10 and C15 1/2 ton and 3/4 ton 2wd trucks and is perfect for the person looking for moderate to aggressive interior and exterior sound levels. The Crossmember-Back exhaust system comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch aluminized steel tubing, a pair of Super 44 Series performance mufflers and your choice of tailpipe exits. Either dual out rear under the bumper for a muscular look or dual out the sides behind the rear tires for that classic truck look. The system includes all hardware necessary for installation and is designed to accommodate both long and short wheelbases, with either an automatic or manual transmission and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. Notes: Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds.
- Super 44 Series Mufflers for Deep Powerful Sound
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Includes Hangers and Hardware for Installation
- Aggressive to Moderate Exterior Exhaust Tone
- Crossmember-Back True Dual Exhaust System
- H-pipe Crossover for Maximum Power
- Does Not Include Header Reducers or Downpipes for Factory Manifolds
Information:
Does not include downpipes for factory manifolds or header reducers.
Application Summary:
| Year |
Make/Model |
| 1973-1974 |
Chevrolet C10 Pickup |
| 1973-1974 |
Chevrolet C20 Pickup |
| 1973-1974 |
GMC C15/C1500 Pickup |
| 1973-1974 |
GMC C25/C2500 Pickup |
| Attributes |
| 2WD/4WD |
RWD, 2WD |
| ASIN |
B014H7HFJA |
| Brand |
Flowmaster, Flowmaster |
| Bullet Point #1 |
Famous Flowmaster Sound |
| Bullet Point #2 |
Multiple Exit Options |
| Bullet Point #3 |
Patented Delta Flow Technology |
| Bullet Point #4 |
Made in the USA |
| California Proposition 65 |
No |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| Category |
Exhaust, Exhaust |
| Choose Your Part |
Exhaust System, Exhaust System |
| Clamping Type |
U-Bolt, U-Bolt |
| Clamps Included |
No, No |
| Color |
Black |
| Country of Origin (Primary) |
US |
| Drive |
2WD, 2WD |
| Emission Code |
4, 5 |
| Exhaust Series |
American Thunder, American Thunder |
| Exhaust Tip Quantity |
Sold Separately |
| Exhaust Type |
Dual |
| Exit Position |
Dual Rear Same Side, Dual Out Rear / Dual Out Side |
| Exit Style |
Straight |
| Finish |
Aluminized, Aluminized |
| Gasket Or Seal Included |
No, No |
| Grade Type |
Performance, Performance |
| Hangers Included |
Yes, Yes |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Diameter |
2.500 in., 2.50 |
| Inlet Diameter (in) |
2.5 |
| Inlet Inside Diameter |
2.500 in. |
| Inlet Inside Diameter (in.) |
2.5 |
| Inlet Size (in.) |
2.5 |
| Inlet Type |
Clamp-On, Weld-On |
| Life Cycle Status Code |
Available to Order |
| Main Piping Diameter |
2-1/2 |
| Material |
Aluminized Steel |
| Mount Type |
Flanged, Flanged |
| Mounting Bracket Included |
No, No |
| Muffler Body Length |
13.00, 13.00 |
| Muffler Body Material |
Aluminized Steel, Aluminized Steel |
| Muffler Body Shape |
Oval, Oval |
| Muffler Count |
2 |
| Muffler Flanged Inlet |
No, No |
| Muffler Flanged Outlet |
No, No |
| Muffler Included |
Yes |
| Muffler Inlet Inside Diameter |
2.50, 2.50 |
| Muffler Inlet Outside Diameter |
2.63, 2.63 |
| Muffler Outlet Quantity |
1, 1 |
| Muffler Quantity |
2, 2 |
| Muffler Series |
Super 44, Super 44 |
| Muffler Type |
Welded Baffle, Chambered |
| NAFTA Preference Criterion Code |
B |
| Outlet Diameter |
2.500 in., 2.50 |
| Outlet Diameter (in) |
2.5 |
| Outlet Outside Diameter |
2.500 in. |
| Outlet Outside Diameter (in.) |
2.5 |
| Outlet Size (in.) |
2.5 |
| part type |
Exhaust System |
| Pipe Color |
Silver, Silver |
| Pipe Material |
Aluminized Steel, Aluminized Steel |
| Product Type |
Exhaust Systems / Kits, Exhaust System |
| Sale Category |
Exhaust |
| SDR Required Flag |
N |
| SDS Sheet Number |
N |
| Series |
American Thunder Exhaust Systems |
| Shape |
Oval |
| Single Dual |
Dual |
| Single or Dual |
Dual |
| Sound Level |
Moderate/Aggressive, Aggressive / Moderate |
| Spring Bolt Kit Included |
No, No |
| Sub Category |
Exhaust and Tail Pipes |
| Subcategory |
Complete Exhaust Kits |
| System Type |
Header Back, Crossmember-back |
| Tail Pipe Diameter |
2.500 in. |
| Tail Pipe Outlet Outside Diameter |
2.50, 2.50 |
| Tail Pipe Quantity |
2, Dual |
| Tail Pipe Tapered Outlet |
No, No |
| Tip Diameter |
N/A |
| Tip Shape |
Round |
| Tip Size |
N/A |
| Truck Bed Length |
Long Bed, Short Bed |
| Tubing Diameter |
2.500 in., 2.50 |
| Tubing Diameter (in) |
2.5 |
| Tubing Material |
Aluminized Steel |
| Type |
Crossmember-back |
| Valve Included |
No, No |
| Valve Type |
Not Applicable, Not Applicable |
| Warranty Time |
90 |
| GTIN |
00700042032341 |
