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Nissan Frontier, Pathfinder, Xterra / Suziki Equator Supercharger Tuned System - Black Finish

MSRP $6,101.30
  • Complete Supercharger System - Intercooled
  • Includes Tuning Solution
  • Black Supercharger Finish
  • 50-State Legal - CARB Approved - E.O. #D-436-19
SKU: : 407400
Mfg Part # : 407400


Supercharger kit for the Nissan Frontier, Pathfinder, Xterra and Suzuki Equator

Powerful, Reliable and 50 State Legal (05-13 Models)

Proven on the streets and strips across the country, STILLEN builds the most reliable forced induction kits for the VQ powerplants. Our Stage 2 kit was the first forced induction kit to be CARB exempt, making it legal for street use in all 50 states for 05-13 models! We are your supercharger experts and this unit proves it!

Twin Rotor Design

This is the same unit employed by OEM manufacturers such as Jaguar, Mercedes, Ford, General Motors, Toyota and Nissan. We chose it for the same reasons they did - excellent peak power coupled with superior low end and midrange. Check the comparison dyno chart - as you accelerate from idle the STILLEN blower makes gobs of power and torque before the centrifugals and rotors spool up. On the street or track, this is a faster and more user friendly system


The STILLEN engineering team worked intensively on this project for nearly a year before the first unit was sold. The size and complexity of this project can be illustrated by the intake plenum development cycle. Several designs were tested until we arrived at a design that optimizes air flow, fuel distribution and power production. The production of the plenum is a multi step process. First the pieces are cast using a STILLEN developed mold. Each piece is then deburred in the STILLEN machine shop, then sent out for heat treating and powdercoating. It is then returned to STILLEN where it undergoes final machining. And this is only one of several hundred parts that comprise the STILLEN supercharger system!


The STILLEN supercharger is supplied to you or your installer fully tuned. Additional fuel, when needed, is supplied via a 7th injector that is mounted in the inlet tube. It is regulated via an electronic unit that is factory set for your vehicle. This also modifies the timing map to optimize it for the supercharged engine.


The result is a faster, more fun and dependable unit. The STILLEN supercharged VQ40 has a split personality. On the one hand it is has the acceleration of a rocket sled - it's fast enough to get you into or out of trouble. On the other, it is well mannered and can be driven normally around town or on the freeway. In normal driving, gas mileage is minimally affected.

Stage Descriptions:

  • Stage 2 - Intercooled, 50 state legal (2005-2013)
    *Only Stage offered with the VQ40

Additional Features:

  • The most reliable forced induction for the VQ engines
  • Choose your power - four stages available
  • Quiet operation, no whistle
  • Powerful, reliable and 50 state legal
  • Comprehensive instructions - average install time of 12 hours
  • The only 50 state legal supercharger or turbocharger for the VQ40 engines (2005-2013 models)
  • The most mid range power and torque - no one else comes close!
  • Available in black or polished finishes (additional cost for polished)
  • Delivered fully tuned for your vehicle
  • Sophisticated fuel and timing management



About STILLEN Parts & Accessories

Steve Millen Sportparts, Inc. and STILLEN humbly started their race to the front of the pack in 1986. Starting with aftermarket mini-truck appearance packages, we quickly found ourselves fulfilling customer's requests to build products for other vehicles such as vans and full-sized trucks.

With that came performance parts, suspension pieces, and upgraded brake products such as big brake systems. Capitalizing on his racing career, and knowing what it took to make sports cars perform like no other, it was only natural for Steve Millen to branch out into the import car scene. Over two decades later, we offer a full array of products encompassing styling, performance, handling, and braking products for just about any car, truck, or SUV.


  • 2005 - 2013 Nissan Frontier
  • 2014 Nissan Frontier - 4.0 L; 6 Cyl;
  • 2005 - 2007 Nissan Pathfinder
  • 2008 - 2012 Nissan Pathfinder - 4.0 L; 6 Cyl;
  • 2005 - 2011 Nissan Xterra - 4.0 L; 6 Cyl;
  • 2012 - 2014 Nissan Xterra
  • 2009 - 2011 Suzuki Equator - 4.0 L; 6 Cyl;


Nissan Frontier, Pathfinder, Xterra / Suziki Equator Supercharger Tuned System - Black Finish

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