SEIBON OEM-Style Carbon Fiber Hood | E46 323i · 325i · 328i · 330i E83 X3 25i 2.5L I6 [M54] affordable options that will lower

affordable options that will lower intake temps on a full bolt on car without compromise

By replacing the restrictive catalytic converter in the factory downpipes with our high flow

The recommended torque setting for this hose clamp is 2-2

Smooth cast end tanks

The IECVA3 Street Intake Camshaft is perfect for mid-sized aftermarket turbo builds in the 300-500 horsepower range with an ideal powerband of 4000RPM-7500RPM

SEIBON OEM-Style Carbon Fiber Hood | E46 323i · 325i · 328i · 330i E83 X3 25i 2.5L I6 [M54] affordable options that will lowerSeibon Carbon components are carefully hand crafted using only the finest materials. Our production team offers superior craftsmanship with over 20 years of experience working with carbon fiber. Every component is constructed with a consistent weave pattern. Our production processes allows exceptional carbon resin ratio, creating high product stiffness that also leads to extra strength. We meticulously inspect all of our components and stand firmly