We're thrilled to announce that BudgetBillet has rebranded to *AlloyWerx*! While our name has changed, our commitment to engineering and manufacturing top-quality automotive performance parts remains stronger than ever.
Adapt your Holley Hi-Ram to boost like never before.
Looking to bring old school boost to modern Coyote performance? This adapter plate converts your Holley Coyote Hi-Ram lower intake to accept a traditional roots style blower.
Key Features:
CNC-machined billet aluminum for strength and precision
Direct fit to Holley Coyote Hi-Ram lower manifold
Accepts 6-71, 8-71, and 10-71 Roots-style superchargers
Integrated o-ring (No blower gasket needed)
Works with the Holley HI-Ram Base (Part # 300-920BK)
Whether you’re building a no-nonsense drag car or the wildest burnout truck at the show, this adapter makes it easy to marry classic blower vibes with modern Coyote power.
