★ Key Takeaways
Run with the Larger 1 3/4" Hooker Blackheart Headers (P/N 70102303-Rhkr), the “Cam'd” 5.7L Hemi Produced 442 Horsepower at 6,100 Rpm and 437 Lb-Ft of Torque at 4,500 Rpm. That Equals a Nice 35 Horsepower Gain from the Larger, Long-Tube Headers over the Stock Manifolds.
Take a look at a detailed examination concerning How Much Hp Do Headers Add to a 5.7 Hemi.
Run with the Larger 1 3/4" Hooker Blackheart Headers (P/N 70102303-Rhkr), the “Cam'd” 5.7L Hemi Produced 442 Horsepower at 6,100 Rpm and 437 Lb-Ft of Torque at 4,500 Rpm. That Equals a Nice 35 Horsepower Gain from the Larger, Long-Tube Headers over the Stock Manifolds.
Frequently Asked Questions
