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 |
| Catalytic Converter Quantity |
Not Included |
| Category |
Exhaust, Exhaust |
| Choose Your Part |
Exhaust System, Exhaust System |
| Clamping Type |
U-Bolt |
| Color |
Black, Black |
| Country of Origin (Primary) |
US |
| 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 |
| GTIN |
00700042032341 |
| 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 |
| Life Cycle Status Code |
Available to Order |
| Main Piping Diameter |
2-1/2 |
| Material |
Aluminized Steel, Aluminized Steel |
| Mount Type |
Flanged, Flanged |
| Muffler Count |
2 |
| Muffler Quantity |
2 |
| Muffler Series |
Super 44, Super 44 |
| Muffler Type |
Welded Baffle |
| 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 |
| Product Type |
Exhaust Systems / Kits, Exhaust System |
| SDR Required Flag |
N |
| SDS Sheet Number |
N |
| Sale Category |
Exhaust |
| Series |
American Thunder Exhaust Systems |
| Shape |
Oval, Oval |
| Single Dual |
Dual, Dual |
| Single or Dual |
Dual |
| Sound Level |
Moderate/Aggressive, Aggressive / Moderate |
| Sub Category |
Exhaust and Tail Pipes |
| Subcategory |
Complete Exhaust Kits |
| System Type |
Header Back, Crossmember-back |
| Tail Pipe Diameter |
2.500 in. |
| Tip Diameter |
N/A |
| 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, Aluminized Steel |
| Type |
Crossmember-back |
| Warranty Time |
90 |
| part type |
Exhaust System Kit |
