Order Now, Pay Later Learn More
Skunk2 Ultra Series Primary Fuel Rail - B & K-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 regulator
  • Available for B or K-series Ultra Manifold

Ultra Intake manifold sold separately.

Skunk2 Ultra Series Primary Fuel Rail - B / K-series

Regular price Sale $185.99 Sale price MSRP $195.99
Free Shipping
Free standard shipping applies to this item within the continental United States. Orders shipped to Alaska, Hawaii, Virgin Islands, Canada, Puerto Rico, Guam, and PO/APO/FPO boxes are subject to additional shipping charges.
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.
California Residents Warning:
Cancer & Reproductive Harm
Questions? ×