Low Profile Design

Want the power associated with a supercharger, but don't want it sticking out of the hood? Weiand's Pro-Street supercharger kits are engineered to give SB Chevys 25% to 40% more power while maintaining outstanding street-ability! Kits are now also available for Vortec/Fastburn (L31) cylinder heads for easy installation on GM crate engines or custom built applications using these affordable heads.

In addition to the 142s already being the most hoodconscious of Weiand's supercharger line, a specific 144 low-profile design is offered to provide even more added hood clearance in tight engine compartments. This 144 system is a practical addition to any performance or tow vehicle where hood clearance and/or the use of a long water pump and three v-belts are required. It features Teflon® tipped rotors for tight rotor to case tolerances and will fit under most stock hoods on trucks and muscle cars (may require a small cowl induction hood for some applications).

All Weiand 142/144 blowers feature 100% new CNC machined parts (no remanufactured components), including new thick-wall cases & rotors to eliminate high-RPM flex and provide maximum reliability. All superchargers are built in Weiand's state-of-the-art supercharger manufacturing cell and each supercharger is 100% boost tested to help you squeeze the maximum power and efficiency out of your supercharger!

Features & Benefits:

• Develop 400 to 450+ horsepower out of a mild 350 Chevy.
• Low profile design for hood-conscious rodders.
• Available for standard & aftermarket heads.
• Kits available for Vortec/Fastburn & aftermarket heads with Vortec IM flange - Edelbrock E-TEC.
• Increases torque for heavy cars and towing applications.
• Great power adder for low compression crate motors.
• Available polished or unpolished.
• Various snout lengths available for different v-belt arrangements.
• Full-time power every time you hit the gas with no lag.