Hellcat Supercharger to LS Cathedral Head Adapter Kit

Bolt a Hellcat Blower onto Your LS Engine. Fits any LS engine (4.8L, 5.3L, 6.0L, 6.2L) that has "cathedral" port heads (engine RPO codes: LS1, LS2, LS6, LR4, LM7, L59, LM4, L33, LQ4, LQ9, LY2, L20, LH6, LY5, LMG, LC9, LS4, and LH8).

This adapter kit allows you to mount a Hellcat supercharger onto an LS engine with cathedral port cylinder heads, opening up aggressive forced induction possibilities with Mopar’s proven blower tech. Designed to work with a 2 belt LSA accessory drive system, this kit includes a billet conversion hub and 3" 8 rib pulley that mates the Hellcat supercharger to a standard LSA style 8 rib belt setup. No cutting or fabrication required.  Just a clean, complete install solution.

• Adapts a Hellcat supercharger to LS cathedral port cylinder heads
  
• Converts Hellcat pulley to 8 rib LSA spacing with billet hub and 3" supercharger pulley
  
• Works with dual belt LSA accessory drives for independent blower and accessory belts
  
• Made in Wichita, Kansas from 6061-T6, USA produced billet aluminum
• Measures 13.625" from top of engine block to top of 2.4L Hellcat supercharger lid
  
• Includes:

1. 1. Throttle body adapter to LS 4 bolt style
   2. MAP sensor port plugs x4
   3. MAP 1/8" NPT port (551387) allows GM sensors to connect with a hose
   4. Head to supercharger adapters (orings provided for upper and lower sides)
   5. Supercharger hub and 3" diameter pulley with bolts
   6. Oil pressure sensor relocation adapter (if mounted in valley cover)(551534)
   7. Oil pressure sensor wire extension (if mounted in valley cover)(WETPS30-24)
   8. Bolts for supercharger to adapter plates
      

LSA Accessory Drive Part Numbers: This kit is designed to be used with an LSA crank balancer (ICT # BAL301) and LS3 corvette or LSA water pump (ICT # WAT101). For 8-rib supercharger belt tensioning and routing, we recommend our billet tensioner and idler bracket kit (ICT # 551189-LS01). For all other accessories, we recommend them to be in Corvette -1 spacing.  Alternator and Saginaw power steering bracket  (ICT # BKT-LS002-1), OR for Type 2 power steering then use (ICT # 551521X-1) kit has proven to work in many chassis and a great choice to pair with this supercharger adapter kit.