These equal length performance headers improve exhaust flow and sports car sound.
These headers will give your 458 a light increase in volume while the equal length design smooths out exhaust pulses for a smooth high pitched sound.
Often times headers are the best way to unlock power on a naturally aspirated engine. On our DynoJet we saw peak curve gains of 34 whp and 38 ft-lbs of torque at 4500 RPM. Theses gains are carried throughout the RPM band with peak horsepower increased by 13 whp.
NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs
For Instructions on how to install your product please see the PDF below:INSTALL GUIDE - Ferrari 458 Sport Headers.pdf
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To qualify for return, the product must be unused and remain in the original packaging, as well as match the current design and packaging for the product at the time of return. Sounds is subjective and therefore does not qualify for a return of a used product. See Sound Solution Guarantee to see if your product is covered.
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