Skunk2 Ultra Series Primary Fuel Rail - B-Series

Skunk2 Ultra Series Primary Fuel Rail - B-Series

Engineers at Skunk2 Racing have developed primary and secondary fuel rails for the popular Ultra-Series Race intake manifold. Skunk2’s newest fuel rails are made from 6061-T6 aluminum, features large 0.669-inch internal bores and -8 AN o-ring thread, and can support up to 1,200hp.


  • Supports Up To 1,200 HP
  • 0.669” Internal Bore
  • -8 AN O-Ring Thread
  • Compatible with E85 and Methanol
  • Requires the use of an external fuel regulator
Ultra Series manifold applications: *B-series

    *In-house fitment test - Ultra B-series rail is compatible with the Skunk2 B-series Ultra Street manifold as well; must reuse OEM B-series fuel rail spacers.

    Images used for illustration purposes - intake manifold and injectors not included!

    Skunk2 Ultra Series Primary Fuel Rail - B-Series

    Regular price Sale $179.99
    Ships: 1-5 business days
    This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
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