SEIBON GTR-Style Carbon Fiber Hood | E46 323i · 325i · 328i · 330i B7 A4 2.0L Turbo I4 delivering a more powerful spark

delivering a more powerful spark that promotes a cleaner and more complete fuel burn

Plug and play with no modification required

Internally the systems feature Dinan's Tuned Resonance Chamber technology which provides the optimum balance between maximum power gains and a civilized

36% more volume than stock

SEIBON GTR-Style Carbon Fiber Hood | E46 323i · 325i · 328i · 330i B7 A4 2.0L Turbo I4 delivering a more powerful sparkSeibon 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