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FLOWMASTER 17654 Part Description
Manufacturer
Product Description
American Thunder Header Back Exhaust System
Application Summary
Fits 1967 to 1972 GMC and Chevrolet C10 and C15 1/2 Ton 2 wheel drive pickups with a V8 engine using the coil spring suspension only.
Features & Benefits
- Mandrel Bent 16ga Aluminized Tubing
- Moderate Exterior Exhaust Tone
- Moderate to Aggressive Exterior Exhaust Tone
- Incl. Hangers and Hardware For Easy Installation
- Header Back System
- Dual Out Rear Or Side Exit
- Dyno Tuned for Maximum Performance
- Premium Flowmaster Quality
- Famous Flowmaster sound
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
17654; 1967; 1968; 1969; 1970; 1971; 1972; gm; gmc; chevrolet; truck; chevy; pickup; exhaust; kit; mufflers; upgrade; mid; pipe; x; pipe; c10; c15; c-10; c-15
FLOWMASTER 17654 Specifications
Product Attributes
| Exhaust Series | American Thunder |
| Exhaust Type | Dual |
| Exit Position | Dual Rear Same Side |
| Exit Style | Straight |
| Heat Shield Attached | No |
| Inlet Diameter | 2.500 in. |
| Inlet Inside Diameter | 2.500 in. |
| Material | Aluminized Steel |
| Muffler Count | 2 |
| Muffler Part Number | Kit Only |
| Muffler Series | Super 44 Series |
| Outlet Diameter | 2.500 in. |
| Outlet Outside Diameter | 2.500 in. |
| Single Or Dual | Dual |
| Sound Level | Moderate/Aggressive |
| System Type | Header Back |
| Tail Pipe Diameter | 2.500 in. |
| Tip Diameter | N/A |
| Tip Quantity | 0 |
| Title | Flowmaster 17654 Header-back System - Dual Rear/Side Exit - AMT - Moderate/Aggressive Sound |
| Tubing Diameter | 2.500 in. |
Additional Information
| Country of Origin (Primary) | US |
| Canadian Harmonizing Tariff Code | 8708925000 |
| Harmonized Tariff Code (Schedule B) | 8708925000 |
| Harmonized Tariff Code (HTS) | 8708925000 |
| MSDS Sheet Number | N |
| NAFTA Preference Criterion Code | B |
| Refurbished Part | N |
| Remanufactured Part | N |
| Stock Status | S |
| Warranty Time | 36 |
| Warranty Time UOM | MO |
| UPC | 00700042029891 |
FLOWMASTER 17654 Fits Vehicles
- GMC C15/C1500 Pickup (1967-1972)
- Chevrolet C10 Pickup (1967-1972)
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FLOWMASTER 17654 Manufacturer Information
A brand under Holley Performance Products, an automotive performance company based in Bowling Green, Kentucky, Flowmaster® provides a broad selection of performance exhaust systems, air intakes, and mufflers. It also offers turbo boost modules, headers, race mufflers, and various exhaust accessories for trucks, off-road, SUVs, Jeeps, powersports vehicles, classic muscle cars, and other late model cars. For more than 30 years, Flowmaster has been delivering only the best automotive exhaust products to the market and living up to its name as “The Exhaust Technology Company.” Today, the company takes its mission statement a notch higher by offering exciting new product categories to enhance its exhaust products portfolio. It aims to be “The Performance Technology Company” automotive enthusiasts can trust.
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