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RAM Clutches 4021550T
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RAM Clutches VDS Clutch System 1998-2003 LS1


Free Shipping Ships directly from the manufacturer on 08/27/19
Save $20 off $250, $40 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

RAM Clutches VDS Clutch System 1998-2003 LS1 $978.99
Out of stock
VDS Clutch System
  • 1998-2003 LS1
  • 11'' Diameter (300 Series Disc)
  • 1-1/8'' x 26-Spline
  • 168-Tooth Steel Flywheel
  • '0' Internal Balance
  • RAM Clutches 4021550T Details


    Note: Requires 798-510 or 798-515 adjustable master cylinder.

    Variable Diaphragm Clutch System

    The RAM VDS is a complete clutch and flywheel package. The advantage of the VDS system is that the plate pressure is optimized at the factory and you are able to maintain this pressure level throughout the life of the clutch. VDS clutch systems are available with either steel or aluminum flywheels, and include RAM's 300 series organic clutch disc. The 300 series disc feature their eight-spring hub with urethane-encapsulated springs, and steel backed organic facings. There are several key features of the RAM VDS clutch system. The clutch is set up with maximum clamp pressure from the factory. Stock and aftermarket pressure plates are set up so that the maximum plate load occurs after the clutch begins to wear. VDS is designed so that the clutch pressure can be restored as the clutch disc wears. The VDS clutch pressure can also be reduced if the application dictates less pressure is necessary to control tire spin at launch. The VDS system is designed to be user serviceable in the field. Both the pressure plate and the steel insert on aluminum flywheels are replaceable. Combining this with a new RAM clutch disc makes rebuilding your clutch easy! All RAM VDS clutches are SFI certified for competition in vehicles running 11.99 or quicker in the quarter mile.

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.