Frankenstein Engine Dynamics 481-X BBC Billet Intake Manifold
Limited-run BBC 481-X port intake manifold from FED. 100% billet aluminum, dual injector with -16AN fuel rails, integrated billet valley tray, black anodized finish. Plenum volume designed to support extreme horsepower.
or as low as $708.33/mo with Affirm
Available
481-X BBC Billet Intake Manifold
Limited-run BBC 481-X port intake manifold from FED. 100% billet aluminum, dual injector with -16AN fuel rails, integrated billet valley tray, black anodized finish. Plenum volume designed to support extreme horsepower.
Limited Production. Built For The 481-X
The 481-X is a limited-run intake manifold built specifically for the BBC 481-X port configuration. 100% billet aluminum from plenum to runners, with dual injector -16AN fuel rails for serious fuel demand on extreme-HP race builds. Integrated billet valley tray. Black anodized finish standard.
Plenum volume designed to support extreme horsepower. Tuned runner taper for usable powerband and consistent flow. This is a low-volume, made-to-order race piece — lead time and availability subject to FED production schedule.
Built In Billet
Build Details
- 100% billet aluminum construction (CNC)
- Plenum volume designed for extreme HP
- Dual injector configuration
- -16AN fuel rails
- BBC 481-X port configuration
- Tuned runner taper
- Integrated billet valley tray
- Black anodized finish standard
Built For Every Power Path
Specifications
- Construction
- 100% Billet Aluminum (CNC)
- Run
- Limited Production
- Fuel Rails
- Dual Injector -16AN
- Port Pattern
- BBC 481-X
- Valley Tray
- Integrated Billet
- Finish
- Black Anodized
- Runner Profile
- Tuned Taper
- Made In
- Weatherford, Texas · USA
LIMITED RUN · BUILT TO ORDER · 8–10 week lead time direct from FED. Production schedule and availability subject to FED. By placing this order you accept FED’s no-return / no-cancellation policy on built-to-order billet manifolds.
Designed, Machined, & Finished In Texas
Frankenstein Engine Dynamics builds every billet manifold on the same CNC equipment they use for their NHRA Pro Stock and Pro Mod customers. No casting, no porting, no compromise.
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