2018-2021 JEEP GRAND CHEROKEE TRACKHAWK 6.2L S975 PERFORMANCE PACKAGE - INSTALLED
Taking the incredible S900 package, and finding a way to make it even better, the Livernois Motorsports S975 package adds in our billet supercharger pulley for a further increase in boost from the factory supercharger. This further increase adds another 65WHP on an already impressive set of gains found in the S900 package. To help ensure proper reliability, we also include a set of spark plugs specifically designed to handle this higher boost level.
This bundled package allows for gains of up to 220hp and 220tq when used with 93 octane fuel.
This install package includes the following products and services:
- Livernois Motorsports professional installation
- Livernois Motorsports EvenFlo thermostat
- Livernois Motorsports supercharger pulley
- Innovators West harmonic balancer upgrade with O/D crank pulley
- Innovators West crankshaft pinning kit
- Appropriate length serpentine belt
- Injector Dynamics ID1050X upgraded fuel injectors
- Livernois Motorsports PCM unlocking service
- Modified transmission shift points and firmness
- Livernois Motorsports custom dyno tuning
- Increased horsepower and torque (up to 200hp and 175tq with bundled offering)
- Dyno proven air/fuel adjustments
- Enhanced throttle response
- 1-year warranty
*Installed by our highly trained technicians at Livernois Motorsports & Engineering*
About Livernois Motorsports
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
Our S975 Performance package for you 2018-2019 Jeep Grand Cherokee Trackhawk features the following items from Livernois Motorsports:
- EvenFlo Performance Thermostat
Livernois Motorsports & Engineering's line of EvenFlo low temperature thermostats reduce the operating temperatures in your performance engine. This will allow for the engine to naturally make more power power, ensure consistent performance, and increase coolant flow to help extend engine component longevity.
- Injector Dynamics ID1050X Fuel Injectors
Livernois Motorsports & Engineering always strives to offer the best available components for all of our packages, and for the S975 Trackhawk we utilize the Injector Dynamics ID1050X line of fuel injectors, which our featured in many of our popular install packages. Proven to offer unmatched drivability, while supplying sufficient fuel flow to accomodate your high power levels, these injectors offer amazing consistancy.
- Innovators West Harmonic Balancer with O/D pulley
Livernois Motorsports & Engineering carefully analyzes many available harmonic balancer systems available, and chooses those that meet our stringent quality, performance, and adaptability for our wide array of performance package offerings. For the all Trackhawk offerings, we utilize the Innovators West Balancer along with their triple-dowel and keyed crank pinning system.
- Livernois Motorsports Custom Supercharger Pulley
When developing our S975, and S1025 package we had one clear goal in mind. Finding the perfect balance of increased performance, with reliable blower speeds. In doing so, we determined that this necessitated a purpose designed and built supercharger pulley to work in conjunction with the Innovators West overdrive balancer.