There’s no doubt that Vortech knows how to boost a Mustang. But what you may not know is that on top of their legendary centrifugal superchargers, they also offer twin-screw Lysholm 3300 superchargers for ’03-’04 Cobras that fit under the stock hood, attach easily to the stock manifold via a billet adapter plate, and are capable of 25psi and 800-plus horsepower.

Original Press Release:

’03-’04 “Terminator” Cobra 3.3L Twin-Screw Systems Now Available!

3320020 Tuner System – MSRP $4,695.95
Kit details:

• Designed for use with the 4.6L 4V engine
• Fits under the stock hood
• Features Lysholm 3300 twin-screw supercharger with 4.25″ pulley, integrated bypass valve and actuator
• Billet adapter plate allows for simple attachment to OEM lower manifold
• Cast aluminum supercharger air inlet manifold flows as well as competitor’s additional-cost “upgrade” units
• Relocates air inlet to driver side of the engine to allow air filter to draw fresh air, instead of from the sealed fender compartment on the passenger side
• Exclusive high-flow monoblade throttle body – 73% flow increase over OEM throttle body
• Extruded aluminum high-flow fuel rails with mounting hardware. -6 ORB ports
• Billet aluminum remote-mount IAC manifold with necessary fittings and hose
• High-flow, 44.5mm bypass valve provides for increased compressor efficiency and temperature control.
• Ducting options include 4” diameter for use with OEM-style 90mm MAF configurations, or 5” diameter with use with Vortech Maxflow 123mm MAF and filter (2005+ slot style MAF element required)
• Custom ECU calibration is required