Weiand® 6543-1 - 142 Blower Pro-Street Supercharger Kit

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$3,399.95
Manufactured - Ships in 3 to 5 days
Vehicle Specific
Fits Following Model(s):
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Notes:
  • For VORTEC Version 6513-1.
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Product Details

Weiand®

142 Blower Pro-Street Supercharger Kit (6543-1) by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive ability and reliability.

Notes: For VORTEC Version 6513-1.

Specifications:

Finish: Polished
Type: Long Nose

Features:

  • Develop 400 To 450 Plus Horsepower
  • Low Profile Design For Good Conscious Rodders
  • Increases Torque For Heavy Cars And Towing Apps
  • Great Power Adder For Low Compression Crate Motors
  • Various Snout Lengths For Different V-Belt Arngm
  • Full Time Power Every Time You Hit The Gas
  • With No Lag

Includes:

  • 6-Rib Drive Spring Loaded Belt Tensioner System
  • Lower Pulley
  • Throttle Cable Bracket

Weiand is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by Weiand are made with expert care and created by professionals to meet all your requirements. Weiand does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, Weiand is the name you can trust.

Innovation is what launched the Weiand Company® and keeps it going today. Weiand Company is no stranger to performance aftermarket, it's a pioneer in the development and manufacture of the first ever aluminum intake and since the 1930s it has been building superior parts to help street and strip gearheads, marine customers and speed fanatics make more power they have to get more air into the engine. This has made Weiand Company a brand of choice. In response to a need for better manifold technology, Weiand Company has made premium intake manifolds and superchargers that reflect its out-of-the-box thinking in design and engineering, resulting in improved efficiency, performance and lifespan.

Brand:
Part Number:
6543-1
UPC:
090127606919

Warranty Information

Brand Products Limited Warranty All Weiand Products Limited Warranties are extended to the original consumer only. This Limited Warranty is not assignable or otherwise transferable. There are no warranties that extend beyond those stated herein. Weiand Products offers no other warranties expressed or implied beyond this Limited Warranty.
In the event of an alleged defect in material or workmanship, Weiand Products’ responsibility is strictly limited to repair or replace the defective product. Weiand has no other obligation expressed or implied. Final warranty determination will be in the sole discretion of Weiand Products. Holley shall not be responsible for; (a) actual or alleged labor, transportation, or other incidental charges; or (b) actual or alleged consequential or other damages incurred by use of any product of Weiand Products.
To initiate the warranty process, the consumer must return the alleged defective product to the place of purchase with a dated receipt and completed applicable warranty claim tag. Warranty claims will be rejected if the date of purchase cannot be established by the consumer. Do not send products directly to Weiand Products. Weiand Products assumes no responsibility for products sent directly to Weiand Products.
This Limited Warranty sets forth specific legal rights. The consumer may have other rights as a result of variations in state laws or provincial laws. This Limited Warranty supersedes all prior warranty statements.



Weiand – New Product Holley Performance Products warrants its new Holley, Flowtech, Hooker, NOS, and Weiand products to be free from defects in material and workmanship for a period of 90 days from the date of purchase.
Holley Performance Products Limited Warranty specifically does not apply to products, which have been (a) modified or altered in any way; (b) subjected to adverse conditions, such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, or faulty repair; or (c) used in other than those applications recommended by Holley Performance Products. Holley Performance Products also does not warrant, and disclaims all liability for products used in racing activities and/or applications other than those specifically recommended in the current brand catalog.
Holley limits the warranty on Metallic Ceramic Coatings to be free from defects in material and workmanship for a period of 90 days from the date of purchase. This limited coating warranty does not apply to any products which have been subjected to adverse conditions, such as high heat encountered during engine break-in or if used during any racing activity.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Chevy Express
2002 Chevy Express
  • 5.7L Gas Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
2001 Chevy Express
  • 5.7L Gas Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
2000 Chevy Express
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1999 Chevy Express
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1998 Chevy Express
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1997 Chevy Express
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1996 Chevy Express
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
Chevy Suburban
1999 Chevy C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1998 Chevy C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1997 Chevy C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1996 Chevy C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
Chevy Tahoe
2000 Chevy Tahoe
  • Limited
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1999 Chevy Tahoe
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1998 Chevy Tahoe
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1997 Chevy Tahoe
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1996 Chevy Tahoe
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
GMC Savana
2002 GMC Savana
  • 5.7L Gas Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
2001 GMC Savana
  • 5.7L Gas Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
2000 GMC Savana
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1999 GMC Savana
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1998 GMC Savana
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1997 GMC Savana
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
1996 GMC Savana
  • 5.7L Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
GMC Suburban
1999 GMC C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1998 GMC C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1997 GMC C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1996 GMC C1500 Suburban / C2500 Suburban / K1500 Suburban / K2500 Suburban
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
GMC Yukon
1999 GMC Yukon
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1998 GMC Yukon
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1997 GMC Yukon
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1996 GMC Yukon
  • 5.7L
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
GMC Yukon Denali
2000 GMC Yukon Denali
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
  • Fits Models with Vortec L31 Fastburn Head
1999 GMC Yukon Denali
  • Vortec L31 Fastburn Head
  • For Use with Three V-Belt Accessory Drive Pulley Crankshafts
  • Fits Most Short or Long Water Pump
  • Not compatible with serpentine accesory drive systems.
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