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Fupower's Small Block Chevy Stainless Steel Exhaust Headers are engineered for high-performance applications, combining durability and optimized airflow. Designed for engines like the 283/305/327/350/400 SBC, these headers feature a classic lake pipe design to reduce backpressure, boost horsepower, and enhance engine efficiency. Built from polished stainless steel, they withstand extreme temperatures and corrosion, ensuring longevity in demanding environments.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | 304 Stainless Steel (polished surface) | Withstands high-temperature exhaust gases in racing or high-output engines |
| Design Style | Classic Lake Pipe (branched & merged) | Reduces backpressure for improved torque in street rods or track vehicles |
| Flange Compatibility | Universal SBC flange fitments | Direct bolt-on installation for Chevrolet Small Block engines |
| Weight | 9.2 kg (20% lighter than traditional steel headers) | Ideal for weight-sensitive applications like drag racing |
| Backpressure Reduction | 25% lower than OEM designs | Maximizes exhaust flow in high-revving engines |
Adjustable flange spacing and pipe length to accommodate custom engine bay layouts. Surface finish (polished/black) and gasket material (heat-resistant silicone) can be tailored to meet specific engine configuration needs.
With Fupower’s lake-style headers, you can achieve a perfect balance of power and reliability. The polished stainless steel not only enhances aesthetics but also ensures corrosion resistance in harsh environments. Whether you’re building a street rod or a track-ready machine, these headers deliver measurable performance gains without compromising durability.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Flow Efficiency | 80% | +15% (92%) | +30% (104%)* |
| Weight | 9.2 kg | -10% (8.3 kg) | -20% (7.4 kg) |
| Corrosion Resistance | 500 hours | 1,000 hours | 1,500 hours** |
| Backpressure Reduction | 25% | 30% | 35% |
*Compared to industry-standard mild steel headers.
**Triple the corrosion resistance of OEM cast-iron manifolds.
Technical Breakthroughs:
Version Selection Guide:
With the Pro version’s 35% backpressure reduction, you can unlock hidden horsepower reserves while maintaining structural integrity under sustained high-temperature conditions. For users seeking a balance between cost and performance, the Advanced Model’s 10% weight savings over the Base model deliver measurable track-time advantages without over-investing.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
