The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Fitment:
Bricklin SV-1 Base 1974
Bricklin SV-1 Base 1975
Bricklin SV-1 Base 1976
Ford Maverick Base 1970
Ford Maverick Base 1971
Ford Maverick Base 1972
Ford Maverick Base 1973
Ford Maverick Base 1974
Ford Maverick Base 1975
Ford Maverick Base 1976
Ford Maverick Base 1977
Ford Maverick Grabber 1975
Ford Maverick Grabber 1976
Ford Maverick Grabber 1977
Ford Mustang Base 1964
Ford Mustang Base 1965
Ford Mustang Base 1966
Ford Mustang Base 1967
Ford Mustang Base 1968
Ford Mustang Base 1969
Ford Mustang Base 1970
Ford Mustang Boss 302 1969
Ford Mustang Boss 302 1970
Ford Mustang Boss 429 1969
Ford Mustang Boss 429 1970
Ford Mustang Grande 1970
Ford Mustang Mach 1 1970
Ford Mustang Shelby GT-350 1965
Ford Mustang Shelby GT-350 1966
Ford Mustang Shelby GT-350 1967
Ford Mustang Shelby GT-350 1968
Ford Mustang Shelby GT-350 1969
Ford Mustang Shelby GT-350 1970
Ford Mustang Shelby GT-350H 1966
Ford Mustang Shelby GT-500 1967
Ford Mustang Shelby GT-500 1968
Ford Mustang Shelby GT-500 1969
Ford Mustang Shelby GT-500 1970
Ford Mustang Shelby GT-500KR 1968
Mercury Comet Base 1971
Mercury Comet Base 1972
Mercury Comet Base 1973
Mercury Comet Base 1974
Mercury Comet Base 1975
Mercury Comet Base 1976
Mercury Comet Base 1977
Mercury Cougar Base 1967
Mercury Cougar Base 1968
Mercury Cougar Base 1969
Mercury Cougar Base 1970
Mercury Cougar Boss 302 1969
Mercury Cougar Boss 302 1970
Mercury Cougar Boss 429 1969
Mercury Cougar Boss 429 1970
Mercury Cougar Cobra Jet 1969
Mercury Cougar Cobra Jet 1970
Mercury Cougar XR-7 1967
Mercury Cougar XR-7 1968
Mercury Cougar XR-7 1969
Mercury Cougar XR-7 1970