QA1 27 Series Hyperscrew Hydraulic Mono Tube Shock (MPN: 27683-6C)

Advanced monotube shock with precise valving for improved control and stability.

The QA1 27 Series Hyperscrew Hydraulic Mono Tube Shock is engineered for stock mount applications, providing enhanced performance for various racing classes including street stocks and hobby stocks. This shock features a durable zinc plated body that ensures corrosion resistance, along with a 46 millimeter hard anodized piston for reliable operation. The shock is designed with number 3 compression and number 6 rebound linear and digressive valving, allowing for a damping curve that maintains control at low shaft speeds while minimizing extreme forces at high velocities.

With its non-adjustable design, the 27 Series offers a straightforward solution for racers seeking consistent performance. The CNC machined loop enhances strength and precision in valving control, making it a dependable choice for those who require repeatability in their suspension setup. Each unit is 100 percent dyno tested and serialized, ensuring quality and reliability in every shock.

This single shock is built with a focus on stability, allowing drivers to better feel their vehicle's dynamics. The linear valving contributes to a more stable car, which is crucial for competitive racing environments. The QA1 27 Series is a robust option for those looking to optimize their vehicle's suspension without the need for complex adjustments.

Features

• Stock Mount; Hyperscrew
• Deflective Disc Valving
• Damping Curve Allows For Complete Control Of Suspension At Low Shaft Speeds Without Creating Extreme Forces At High Shaft Velocities
• Linear Valving Provides A More Stable Car And Allows The Driver To Feel The Car Better
• Non-Fading
• Racer Revalveable And Rebuildable Designed For Unparalleled Repeatability
• 100 Percent Dyno Tested And Serialized
• CNC Machined Loop Offers Increased Strength For Precise Valving Control
• Zinc Plated For Corrosion Resistance

Specifications

• Manufacturer: QA1
• Manufacturer Part Number: 27683-6C
• Type: Hydraulic
• With Coil Spring: No
• Extended Length (IN): 22.63 Inch
• Compressed Length (IN): 14.3 Inch
• Upper Mounting Style: Cross Pin
• Lower Mounting Style: Eyelet
• Adjustable Valving: No
• Quantity: Single
• Universality: Semi-Universal
• Internal Design: Monotube
• Body Color: Silver
• Rod Diameter (IN): 0.59 Inch
• Valving Type: Number 3 Compression And Number 6 Rebound Linear/ Digressive Valving
• Rod Material: Steel
• Body Material: Steel
• With Reservoir: No
• Includes Dust Shield: No
• Includes Hardware: No
• Includes Boot: No
• Estimated Install Time (Hours): 0.5

Compatibility / Fit

• 1973-1973 Buick Apollo
• 1971-1973 Buick Centurion
• 1973-1981 Buick Century
• 1971-1981 Buick Electra
• 1970-1981 Buick Estate Wagon
• 1971-1981 Buick LeSabre
• 1973-1987 Buick Regal
• 1971-1978 Buick Riviera
• 1991-1996 Buick Roadmaster
• 1964-1972 Buick Skylark
• 1964-1969 Buick Special
• 1983-1984 Cadillac Commercial Chassis
• 1977-1984 Cadillac DeVille
• 1965-1975 Chevrolet Bel Air
• 1965-1972 Chevrolet Biscayne
• 1966-1996 Chevrolet Caprice
• 1964-1973 Chevrolet Chevelle
• 1971-1981 Chevrolet Impala
• 1973-1983 Chevrolet Malibu
• 1970-1988 Chevrolet Monte Carlo
• 1973-1973 Chevrolet Nova
• 1964-1971 Oldsmobile 442
• 1971-1984 Oldsmobile 98
• 1971-1976 Oldsmobile Custom Cruiser
• 1964-1981 Oldsmobile Cutlass
• 1978-1984 Oldsmobile Cutlass Calais
• 1980-1983 Oldsmobile Cutlass Cruiser
• 1975-1980 Oldsmobile Cutlass Salon
• 1985-1987 Oldsmobile Cutlass Salon
• 1967-1988 Oldsmobile Cutlass Supreme
• 1976-1976 Oldsmobile Cutlass Tiara
• 1971-1981 Oldsmobile Delta 88
• 1964-1972 Oldsmobile F85
• 1971-1978 Oldsmobile Toronado
• 1973-1975 Oldsmobile Vista Cruiser
• 1963-1964 Pontiac Bonneville
• 1971-1981 Pontiac Bonneville
• 1963-1964 Pontiac Catalina
• 1971-1981 Pontiac Catalina
• 1973-1975 Pontiac Grand Am
• 1978-1980 Pontiac Grand Am
• 1975-1981 Pontiac Grand LeMans
• 1963-1964 Pontiac Grand Prix
• 1969-1987 Pontiac Grand Prix
• 1971-1978 Pontiac Grand Safari
• 1971-1975 Pontiac Grandville
• 1964-1973 Pontiac GTO
• 1970-1981 Pontiac LeMans
• 1987-1989 Pontiac Safari
• 1963-1964 Pontiac Star Chief
• 1964-1970 Pontiac Tempest
• 1973-1974 Pontiac Ventura