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The best upgrades for the 2025 Cadillac Escalade include a 3.0-liter supercharger system, a high-flow intercooling system, a high-flow air induction system, Chromoly hardened pushrods, and a crankcase ventilation system. Hennessey® Performance harnesses the 6.2-liter V8 engine to deliver high-performance thrills to the iconic luxury SUV.
Performance
R&D
Tuning
Warranty
Hennessey®, the Texas-based hypercar manufacturer and high-performance vehicle creator, has released a comprehensive new performance upgrade package for the Cadillac Escalade. Hennessey’s boost in output for late-model GM 6.2-liter V8-powered vehicles takes power from the mild 420 bhp factory level, to a wild 650 bhp – transforming the acceleration driving dynamics of the Cadillac Escalade.
Testing for all Hennessey® Performance models begin at the company’s headquarters in Sealy, Texas. Under the guidance of our Research and Development team, each model line is subjected to hundreds of hours of research and development. This helps guarantee that Hennessey® Performance’s 2025 Cadillac Escalade performance parts enhance every aspect of the vehicle while retaining complete usability and manufacturer driving modes.
After lab-based evaluation, development moves to Hennessey® Performance’s various on-site dyno bays for live assessment. The final phase of tuning has development models of the Cadillac Escalade test at the Pennzoil Proving Ground at Hennessey® Performance’s headquarters. This final phase is performed to evaluate the 2025 Cadillac Escalade tune upgrade in the real world. Even after each model line is signed-off, every customer vehicle undergoes its series of quality assurance tests, including a detailed test drive by Hennessey® Performance’s engineers.
Customer satisfaction is at the core of every Hennessey® Performance Cadillac Escalade performance upgrade and modifications package. Emphasizing this point, the company provides a comprehensive warranty on each 6.2-liter V8 2025 Cadillac Escalade upgrade to provide total peace of mind. Customers are invited to take final delivery of their new Hennessey® vehicle at the Pennzoil Proving Grounds in Sealy, Texas for the ultimate performance experience.
Performance
Hennessey®, the Texas-based hypercar manufacturer and high-performance vehicle creator, has released a comprehensive new performance upgrade package for the Cadillac Escalade. Hennessey's boost in output for late-model GM 6.2-liter V8-powered vehicles takes power from the mild 420 bhp factory level, to a wild 650 bhp – transforming the acceleration driving dynamics of the Cadillac Escalade.
R&D
Testing for all Hennessey® Performance models begin at the company’s headquarters in Sealy, Texas. Under the guidance of our Research and Development team, each model line is subjected to hundreds of hours of research and development. This helps guarantee that Hennessey® Performance's 2025 Cadillac Escalade performance parts enhance every aspect of the vehicle while retaining complete usability and manufacturer driving modes.
Tuning
After lab-based evaluation, development moves to Hennessey® Performance’s various on-site dyno bays for live assessment. The final phase of tuning has development models of the Cadillac Escalade test at the Pennzoil Proving Ground at Hennessey® Performance’s headquarters. This final phase is performed to evaluate the 2025 Cadillac Escalade tune upgrade in the real world. Even after each model line is signed-off, every customer vehicle undergoes its series of quality assurance tests, including a detailed test drive by Hennessey® Performance’s engineers.
Warranty
Customer satisfaction is at the core of every Hennessey® Performance Cadillac Escalade performance upgrade and modifications package. Emphasizing this point, the company provides a comprehensive warranty on each 6.2-liter V8 2025 Cadillac Escalade upgrade to provide total peace of mind. Customers are invited to take final delivery of their new Hennessey® vehicle at the Pennzoil Proving Grounds in Sealy, Texas for the ultimate performance experience.
Upgrades at a Glance
3 / 36,000
WARRANTY
The Cadillac Escalade is a luxury SUV that has captured the hearts of car enthusiasts everywhere. However, for those seeking an even more thrilling experience, the H650 package by Hennessey takes the Escalade’s already impressive performance to new heights. Whether you’re a car enthusiast or simply someone who appreciates the thrill of the open road, these videos showcasing the Hennessey H650 Cadillac Escalade are sure to impress. From test drives, to customer reviews, these videos offer a glimpse into the world of this high-performance SUV.
Dyno Testing
Test Drive
Testimonial
Dyno testing provides a glimpse into the inner workings of the Hennessey upgrade package. This video demonstrates the car’s raw horsepower and torque, giving viewers a sense of the incredible engineering that goes into these upgrades.
Get a firsthand look at the Hennessey® ‘H650’ Cadillac Escalade in action. This video showcases the car’s incredible power, speed, and handling as it navigates the Pennzoil Proving Ground Test Track, located at Hennessey Performance. This amazing video will give you a sense of what it’s like to drive one of the most exciting muscle cars on the market.
Customer testimonials offer an insider’s perspective on the Hennessey upgrade package. This video features an interview with a satisfied customer who shares the experience of their modified car. Both the driver and customer discuss the car’s handling, speed, and overall performance, providing valuable insights for those considering an upgrade.
Dyno Testing
Test Drive
Get a firsthand look at the Hennessey® 'H650' Cadillac Escalade in action. This video showcases the car's incredible power, speed, and handling as it navigates the Pennzoil Proving Ground Test Track, located at Hennessey Performance. This amazing video will give you a sense of what it's like to drive one of the most exciting muscle cars on the market.
Testimonial
Customer testimonials offer an insider's perspective on the Hennessey upgrade package. This video features an interview with a satisfied customer who shares the experience of their modified car. Both the driver and customer discuss the car's handling, speed, and overall performance, providing valuable insights for those considering an upgrade.
Our team is very excited about this supercharging enhancement for GM's 6.2-liter V8, as it offers a huge audience of GM SUV owners the ability to bump power by 230 horsepower...that's a 55% increase in power.
Specifications
Hennessey’s engineering team fits GM’s popular 6.2-liter V8 (L87 EcoTec3) with a robust 3.0-liter supercharger, high-flow intake system, high-flow intercooler, and a crankcase ventilation system. Chromoly pushrods are installed, and the engine management software is updated with HPE engine management calibration.
Disclaimer:
Experience the pinnacle of automotive performance and Hennessey exclusivity. Elevate your vehicle with our ultra-exclusive performance build powered by Hennessey Special Operations (HSO). If you can dream it, we can build it. Click the button below to apply.
9281 SW I-10 Frontage Rd
Sealy, Texas 77474
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sales@hennesseyperformance.com
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M-F: 8am – 7pm CST
Sat.: 10am – 4pm CST (Calls Only)
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