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Vortech V-2 SCi Satin Supercharger System GM Truck | SUV 4.8L/5.3L 2003

$5,594.99

Vortech Superchargers

Model #4GL218-050SQ


Shopper Award
Increase horsepower from 275 to 352 and torque from 290 lb/ft to 377 lb/ft at the flywheel in your 4.8L or 5.3L GM Truck or SUV with this kit from Vortech Superchargers. The Vortech gear driven supercharger with SQ technology provides quiet operation and includes its unique self-contained lubrication system. Each compressor features a technologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell for unmatched reliability.

Vortech's fuel management upgrade includes high-capacity fuel injectors, and a hand-held ECM re-programmer for precise tuning ability. The inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps, OEM-type cast aluminum mounting brackets for "factory-installed" appearance and rigidity. A high-flow bypass valve provides surge-free compressor operation.

Fitment:
  • Chevrolet Silverado 1500 5.3L 2003
  • Chevrolet Suburban 1500 5.3L 2003
  • Chevrolet Tahoe 4.8L & 5.3L 2003
  • Chevrolet Avalanche 1500 5.3L 2003
  • GMC Yukon 4.8L & 5.3L 2003
  • GMC Sierra 1500 5.3L 2003
  • Cadillac Escalade 5.3L 2003
Features:
  • V-2 SCi-Trim non-Intercooled System
  • Advanced, high-efficiency impeller and housing design
  • Includes fuel management unit
  • Cast aluminum supercharger mounting bracket assembly
  • Heat resistant silicon sleeves and premium quality stainless steel clamps
  • Complete bolt-on system
  • CARB Compliance: D-213-27
Available in Satin finish.

Notes:
  • Images are for reference only, actual product may vary.
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Vehicle Engine Notes
2003
Cadillac Escalade

2003
Chevrolet Avalanche

2003
Chevrolet Silverado 1500

2003
Chevrolet Suburban

2003
Chevrolet Tahoe

2003
GMC Sierra

2003
GMC Yukon

2003
GMC Yukon XL

2003
GMC Yukon/XL

Established in 1990, Vortech Engineering offers a variety of automotive performance products including complete supercharging systems, fuel system components and air-to-water aftercoolers for domestic and import vehicles plus marine applications. Vortech has also consistently earned praise from the automotive press for its premier centrifugal supercharging systems and performance enhancing parts and accessories.

Vortech has been awarded six US patents and has received three of the prestigious Specialty Equipment Market Association (SEMA) awards for Best Engineered New Product. No other centrifugal manufacturer has ever received one of these coveted awards. These achievements were not so much a flash of brilliance as the culmination of an intensive development process.

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