2003-2004 SVT Cobra Whipple W210AX 3.4L Supercharger Upgrade Kit (Polished) WK-2120TB-POL-STG2

Huge Horsepower and Torque Gains over Your Stock Eaton

Whipple's superchargers are some of the Terminator Cobra's most impressive performance parts, and this massive, drop-in 3.4L Whipple W210AX head unit is one of the most fearsome, terrifying pieces of hardware that you can find for your hyper-aggressive 2003 to 2004 SVT Cobra build. This Cobra Whipple supercharger upgrade kit drops right into place of your Snake's stock Eaton M122 and features a much larger volume with a much more efficient rotor design that outperforms your factory supercharger system by a huge margin. With the right custom tuning, pulley options, and other upgrades, the Whipple 3.4L W210AX supercharger upgrade can push your mighty 4V 4.6L V8 to the limits of its performance and transform your Cobra into a weapon on the street or at the track.

Huge Head Unit with Efficient Rotor Design

The Whipple 3.4L supercharger is big. Very big, and has over 1.5L more volume than your Terminator Cobra's factory M122 Eaton supercharger. While the volume difference is impressive, the Whipple head unit also uses a far more efficient and powerful Lysholm Twin-Screw rotor design that generates greater amounts of boost pressure with less heat buildup than your stock Eaton Roots-Style supercharger. The twin-screw design uses a male and female rotor that interlock and pull charge air down between them. As the air passes through the lobes, it's also compressed before it even exits the casing for explosive power that goes unrivaled by other supercharger systems. The 3.4L Whipple supercharger is driven by a high-quality pulley that can make the head unit produce anywhere from 22 to 23psi of boost pressure. While impressive, the head unit can handle up to 30psi of boost when used with the right combination of supercharger pulley, crankshaft pulley, and custom tuning. The Whipple W210AX supercharger kit is self-contained and self-lubricated and does not require tapping your oil pan. The head unit features a clear sight glass for checking oil levels and quality.

Comes with Hardware

The head unit installs right in place of your stock Eaton onto your Cobra's factory intake manifold. Whipple includes a supercharger pulley, bypass valve, installation hardware and instructions.

Fitment: the 3.4L Whipple will not fit with your Cobra's stock fuel rails. Aftermarket rails are required.

Custom Tuning Required: this system requires custom tuning on a chassis dyno and possibly drivetrain, suspension, and other upgrades to ensure proper function and to avoid damage to your Cobra.

For use with aftermarket oval throttle bodies: this supercharger kit was designed for use with aftermarket oval throttle bodies and may not function properly with stock throttle bodies.