Flowmaster's Scavenger Series Elite long tube headers are designed to replace the restrictive factory cast iron manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1-5/8-inch primary tubes with thick 3/8-inch flanges and incorporate Flowmaster's popular 3-inch ball-flange collector connection ensuring a leak-free installation. Scavenger Series Elite long tube headers deliver maximum performance and are suited to the enthusiast who wants the best in style and performance. Like all Flowmaster® products the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit these headers include gaskets and necessary hardware for easy installation.
Features
- Fits Most GM Heads with D-shaped Exhaust Ports
- Flowmaster Ball & Socket Collector Connections
- Dyno-tuned for Maximum Performance
- 16-gauge Stainless Steel Construction
- High Temperature Ceramic Coating
- Covers Many GM Models with SBC
- Heavy 3/8-inch Thick Flanges
- Not Emissions Legal. Must use non-shell type motor mounts
Specifications
| Attachment Method |
Flanged |
| Automotive Item Grade |
High Performance |
| Bolt size |
3/8-16 x 1 |
| Bolts/Studs Included |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
No |
| Category |
Exhaust |
| Clamping Type |
Ball and Socket Flange |
| Collector Attachment |
Ball and Socket Flange |
| Collector Diameter |
3.00 IN |
| Collector Included |
Yes |
| Collector Port Diameter |
3.00 |
| Color |
Silver |
| Color/Finish |
Silver Ceramic |
| Design |
Long Tube |
| EGT Port |
No |
| Emission Code |
3 |
| Engine |
Chevrolet Small Block Gen I |
| Finish |
Ceramic Coated |
| Flange Thickness |
3/8 IN |
| Gasket Or Seal Included |
Yes |
| Grade Type |
Performance |
| Header Finish |
Ceramic Coated |
| Header Flange Thickness |
3/8 IN |
| Header Series |
Scavenger Series Elite |
| Header Style |
Long Tube |
| Inlet Port Shape |
Round |
| Main Piping Diameter |
1.625 IN |
| Material |
Stainless Steel |
| Material |
409 Stainless Steel |
| Mounting Hardware Included |
Yes |
| Outlet Diameter |
3.00 IN |
| Oxygen Sensor Port |
No |
| part type |
Exhaust Header |
| Port Shape |
Oval |
| Primary Tube Dia. |
1-5/8 inch |
| Primary Tubing Diameter |
1-5/8" |
| Product Type |
Headers |
| Reducers Included |
Yes |
About Flowmaster
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.