SKU: klbHH4-1 Killer B Equal Length 4-1 Holy Header for EJ Series

The Killer B Motorsport Holy Header, a game-changer in performance enhancement. Developed using state-of-the-art CAD software and simulations, this header is meticulously designed to unleash maximum power throughout the rev range. With its short primaries and single secondary, it optimizes exhaust gas pressure for lightning-fast spool-up times, noticeable in throttle/boost response. The symmetrical 4-1 design ensures high and consistent exhaust velocity as RPMs rise, allowing you to hold more power higher into the revs. Prepare for an exhilarating driving experience that redefines what your vehicle is capable of. Upgrade to the Killer B Motorsport Holy Header and unleash the true potential of your engine.

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