Product Summary

396, 402, 427, 454, 496

    Key Specs

    BrandBillet Specialties

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    Genuine Billet Specialties style, quality, fit and finish are engineered into these serpentine conversion kits. All brackets and pulleys are machined from 6061-T6 billet aluminum & polished to a mirror finish. Designed to bolt right on and align correctly the first time. Includes stainless steel hardware.

    Designed for use with:

    • 396-454 Big Block Chevy (not 572, not tall deck heads) 
    • Long water pump (standard rotation)
    • GM 60 to 80 amp alternator (passenger side)
    • Saginaw power steering pump ('75-'77 Chevelle with V8)

    Kit Includes: 

    • Polished billet aluminum mid mount alternator bracket
    • Polished billet aluminum mid mount power steering bracket
    • Polished billet aluminum alternator pulley with fan & nose cone
    • Polished billet aluminum water pump pulley with nose cone
    • Polished billet aluminum crankshaft pulley
    • Polished stainless steel turnbuckles
    • Stainless steel mounting hardware

    Note:  Serpentine belts are not provided in kit.  Recommended Alternator Belt:  Goodyear 6 Rib #4060420 (42") or Dayco 6 Rib #5060420 (42").  Recommended Power Steering Belt:  Goodyear 6 Rib #4060385 (38.5") or Dayco #5060388 (38.8")



    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


    BrandBillet Specialties
    GTIN Code800770108315