Side feed fuel rails for 2004-2006 STi. Top feed fuel rails for 2007+ STi. These rails are built from 6061-T6 aircraft quality aluminum with bright red anodizing. These rails are a direct bolt-on installation to the stock intake manifold.
- Flow-through design eliminates hydraulic fluctuation.
- Integral, billet mounting brackets included for direct, bolt-on installation.
- -8 AN ORB (O-Ring Boss) ports, complete with OEM adapter fittings, create a positive seal and eli. . .
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Side feed fuel rails for 2004-2006 STi. Top feed fuel rails for 2007+ STi. These rails are built from 6061-T6 aircraft quality aluminum with bright red anodizing. These rails are a direct bolt-on installation to the stock intake manifold.
- Flow-through design eliminates hydraulic fluctuation.
- Integral, billet mounting brackets included for direct, bolt-on installation.
- -8 AN ORB (O-Ring Boss) ports, complete with OEM adapter fittings, create a positive seal and eliminate the need for thread sealant.
- ORB port adapter fittings available to adapt -8 AN or -6 AN lines, sold separately.
- 5/8" i.d. through-hole provides flow capabilities to support 1,000 plus HP racing applications.
- Rails only
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