Yella Terra Whipple Supercharger for Ford Boss Engine. Yella Terra have designed and developed the ultimate power
upgrade for the Ford 5.4lt XR8 and GT. It’s powered by the 2.3 ltr Whipple Charger and a unique registered design manifold that packages the supercharger under the original intake plenum for stock appearance.

The Yella Terra Boss kit will substantially increase on the stock XR8/GT with loads of low end torque. Driven sensibly it will yield excellent fuel economy equal to or better than factory.

The kit is professionally engineered to ISO 9001 standards and passes all ADR requirements. For those who want more the ‘Intercooler Ready’ kit can be easily upgraded for greater power.

The Boss kit is complete with Flash Tune box and pre programmed ADR tune. Expert installation is available from SXD dealers throughout New South Wales. Custom tunes are available for those who already have Flash tune boxes or have specific tuning requirements.

Features of the Yella Terra Supercharger kit Include:

  • ADR Approved Supercharger kit.
  • Latest Whipple Twin Screw 2.3LSupercharger.
  • Intercooled and Non intercooled versions.
  • Awesome torque and drivability
  • Totally Stealth appearance using factory lid and cover

    
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