If you have any questions about your motor's configuration or desired boost, please call us at 208-985-7650.
SKU: 3112A-1 Category: Tag:


Fits standard 23˚ heads, early to 1986 applications. Later years require manifold modification. * Please call for details. 208-985-7650

TBS BilletCharger "Under the Hood" Complete Supercharger Package

A 71 style Supercharger sticking out of the hood is always a nice addition, but it may not be what you are looking for. With our 192/250 BilletCharger blower series we have solved that problem. Still producing the most boost in the industry these dangerously powerful superchargers come in a beautifully small package.  Perfect for tight clearances and low profile under-the-hood applications.

Complete Kit for Big Block Chevy or Small Block Chevy

2 Lobe Straight Rotors w/ Teflon

For all black hard anodized drive kit and blower please contact us at (208) 985-7650



  • Billet Case
    • CNC machined 6061-T6 Aluminum
    • Increased Strength over cast
    • Hard Anodized Interior
    • Mirror-Like Polish
    • Low Profile Design (6.56” tall including Billet Carb Adaptor)
    • Single Carb (4150 or 4500 *Please Specify when Ordering)
  • 2 Lobe Rotors
    • Billet Extrusion
    • Teflon OD Stripping
    • Full length rotor shaft for increased strength
    • Maximum boost at low RPM
  • Billet Front Cover
    • Oil Level Sight Glass
    • Oil Drain Plug
    • Polished Pressure Relief Valve
  • Billet Bearing Plates
    • Increased Strength over cast
    • Hard Anodized
  • Included:
    • Intake Manifold (2.56” tall, machined for water and Polished)
    • Accessory Pulley (3V Marine Only)
    • Supercharger Pulleys (*Please specify engine size and desired boost when ordering)
    • Belt (10 rib serpentine style)
    • Idler Assembly (Spring Tensioner, Pulley)
    • All Necessary Gaskets and Hardware



  • Standard 3 Bolt Chevy Pattern Balancer
  • Designed for Street and Mild Track use
  • Ready for Marine applications
  • Excellent for desired boost pressure up to 10 PSI
  • Ultra Low Profile Design for Fitment under most cowl hoods

Additional information

Weight 100 lbs
Blower Pulley

16 Rib, 10 Rib

Accessory Pulley

2V Accessory Pulley, 3V Accessory Pulley (Marine Only)

Fuel Delivery

Single 4150 Carb, Single 4500 Carb, Dual 4150 Carbs, Dual 4500 Carbs

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