QA1 Coil Over Shock Absorber (MPN: GS507-09550D)

Adjustable ride height and valving for enhanced performance and handling.

The QA1 Coil Over Shock Absorber is designed for those seeking a customizable suspension solution. With simultaneous compression and rebound valve adjustment, this system allows for precise tuning to match various driving styles and conditions. The fully threaded body enables easy ride height adjustments, ensuring optimal stance and weight distribution for improved handling.

Constructed from lightweight billet aluminum, these shocks feature high travel springs that enhance suspension performance by reducing unsprung weight. The design includes fewer coils and a smaller wire diameter, which increases travel and responsiveness. This product is suitable for a range of applications, including drag racing, street performance, and autocross.

Each shock absorber is 100 percent dyno tested and serialized, ensuring reliability and performance. The set includes two shock absorbers, two springs, and all necessary mounting hardware for straightforward installation. With multiple spring rate options available, the QA1 Coil Over Shock Absorber is a versatile choice for both casual and competitive driving.

Features

• Available In Independent Compression And Rebound Double Adjustable, Simultaneous Compression And Rebound Adjustable, Or Drag "R" Series Adjustable
• Lightweight Billet Aluminium Coil-Over Shocks
• High Travel Springs
• Ride Height Adjustable
• 100 Percent Dyno Tested And Serialized
• Used In Drag Racing, Street Performance, Autocross, Road Racing And Street Rod Applications
• Easy, Bolt-In Installation

Specifications

• Manufacturer: QA1
• Manufacturer Part Number: GS507-09550D
• Adjustable: Yes
• Upper Mounting Type: Stud
• Lower Mounting type: Cross Pin
• Extended Height (IN): 14-1/2 Inch
• Compressed Height (IN): 9.63 Inch
• Quantity: Set Of 2
• Valving Type: Simultaneous Compression And Rebound Valve Adjustment
• Shock Body Color: Silver
• Shock Body Material: Aluminum
• Spring Height (IN): 9 Inch
• Spring Rate: 500 Pounds Per Inch
• Spring Style: Round End
• Spring Color: Silver
• Spring Material: Silicon Steel
• Includes Mounting Hardware: Yes

Compatibility / Fit

• 1959-1959 Chevrolet 3B
• 1959-1959 Chevrolet 3C
• 1959-1959 Chevrolet 3D
• 1959-1959 Chevrolet 3E
• 1959-1959 Chevrolet 3F
• 1959-1959 Chevrolet 3G
• 1960-1967 Chevrolet C10 Panel
• 1960-1970 Chevrolet C10 Pickup
• 1967-1967 Chevrolet C20 Panel
• 1960-1970 Chevrolet C20 Pickup
• 1960-1966 Chevrolet C30 Panel
• 1960-1970 Chevrolet C30 Pickup
• 1960-1962 Chevrolet C40
• 1963-1982 Chevrolet Corvette
• 1965-1970 Chevrolet Impala
• 1960-1970 Chevrolet K10 Pickup
• 1967-1967 Chevrolet K20 Panel
• 1960-1970 Chevrolet K20 Pickup
• 1968-1970 Chevrolet K30 Pickup
• 1958-1958 Chevrolet Truck
• 1960-1960 Chevrolet Truck
• 1967-1970 Dodge A100 Pickup
• 1964-1970 Dodge A100 Truck
• 1958-1959 Dodge D100 Pickup
• 1968-1970 Dodge D100 Pickup
• 1960-1967 Dodge D100 Series
• 1958-1959 Dodge D200 Pickup
• 1968-1970 Dodge D200 Pickup
• 1960-1967 Dodge D200 Series
• 1958-1959 Dodge D300 Pickup
• 1968-1970 Dodge D300 Pickup
• 1960-1967 Dodge D300 Series
• 1958-1959 Dodge Power Wagon
• 1958-1960 Dodge Truck
• 1958-1959 Dodge W100 Pickup
• 1968-1970 Dodge W100 Pickup
• 1960-1967 Dodge W100 Series
• 1958-1959 Dodge W200 Pickup
• 1968-1970 Dodge W200 Pickup
• 1960-1967 Dodge W200 Series
• 1958-1959 Dodge W300 Pickup
• 1968-1970 Dodge W300 Pickup
• 1960-1967 Dodge W300 Series
• 1967-1968 Dodge Wm300 Pickup
• 1958-1966 Dodge Wm300 Power Wagon
• 1958-1959 GMC 100
• 1966-1966 GMC 1000
• 1960-1965 GMC 1000 Series
• 1958-1959 GMC 150
• 1966-1966 GMC 1500
• 1960-1965 GMC 1500 Series
• 1958-1959 GMC 250
• 1966-1966 GMC 2500
• 1960-1965 GMC 2500 Series
• 1958-1959 GMC 300
• 1960-1966 GMC 3000
• 1958-1959 GMC 350-8
• 1960-1966 GMC 3500
• 1958-1959 GMC 370
• 1967-1970 GMC C15/C1500 Pickup
• 1967-1970 GMC C25/C2500 Pickup
• 1967-1970 GMC C35/C3500 Pickup
• 1958-1959 GMC F350
• 1958-1959 GMC F370
• 1958-1959 GMC FM340
• 1958-1959 GMC FM350
• 1964-1966 GMC I1000
• 1965-1966 GMC I1500
• 1965-1966 GMC I2500
• 1966-1966 GMC I3500
• 1966-1966 GMC K1000
• 1966-1966 GMC K1000 Pickup
• 1966-1970 GMC K15/K1500 Pickup
• 1967-1970 GMC K25/K2500 Pickup
• 1968-1970 GMC K35/K3500 Pickup
• 1965-1967 GMC L3500
• 1966-1967 GMC LI3500
• 1958-1959 GMC M300
• 1966-1966 GMC P1000
• 1958-1959 GMC S300
• 1958-1959 GMC S370
• 1958-1960 GMC Truck
• 1958-1964 Jeep 6-226
• 1962-1965 Jeep 6-230
• 1958-1966 Jeep FC150
• 1958-1966 Jeep FC170
• 1963-1966 Jeep FC170HD
• 1964-1964 Jeep FJ3
• 1961-1964 Jeep FJ3A
• 1962-1969 Jeep Gladiator
• 1963-1970 Jeep J-100
• 1963-1965 Jeep J-200
• 1963-1965 Jeep J-210
• 1963-1965 Jeep J-220
• 1963-1965 Jeep J-230
• 1965-1970 Jeep J-2500
• 1965-1970 Jeep J-2600
• 1965-1970 Jeep J-2700
• 1965-1968 Jeep J-2800
• 1963-1965 Jeep J-300
• 1963-1965 Jeep J-310
• 1963-1965 Jeep J-320
• 1963-1965 Jeep J-330
• 1965-1970 Jeep J-3500
• 1965-1970 Jeep J-3600
• 1965-1970 Jeep J-3700
• 1965-1970 Jeep J-3800
• 1970-1970 Jeep J-4500
• 1970-1970 Jeep J-4600
• 1970-1970 Jeep J-4700
• 1970-1970 Jeep J-4800
• 1966-1970 Jeep Jeepster
• 1958-1966 Jeep Truck
• 1961-1969 Jeep Universal Truck

Technical Documents

• 9919-173_REV_Pro_Coil.pdf