Hellcat Supercharger to LS Cathedral Port Cylinder Head Adapter Kit

Product Details:

• Adapts a Hellcat supercharger to LS cathedral port cylinder heads
• Compatible with dual belt LSA accessory drives (this kit moves the supercharger pulley to LSA belt alignment)
  
• Adapters, hub, pulley, wiring, plugs are all made in the USA
• Compatible with hellcat (2.4L), trx, redeye (2.7L), demon 170 (3.0L) superchargers

Includes:

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

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

Helpful Links

• Measures 13.625" from top of engine block to top of 2.4L Hellcat supercharger lid
• Torque specs: pulley hub to supercharger 70 lb-ft, pulley hub bolts to 27 in-lbs w/ blue Loctite.  adapters to head 106 lb-in, supercharger to adapters 106 lb-in, valley cover 37 lb-ft, throttle body & adapter 106 lb-in
• Replacement -228 oring, and -229 oring