Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Caprice with valve locks? At Tunersports.com we carry a huge selection of the top name brand performance valve lock parts and accessories.

IN STOCK - DROPSHIPS 601-16Includes 16 Pairs of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Locks 11/32in Single Groove 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $64.21 |
IN STOCK - DROPSHIPS 611-12These Steel Super Locks featuring a lash cap recess, 10°... COMP Cams Super Valve Locks 11/32in 1987-1990 Chevrolet Caprice Base / Classic $52.57 |
IN STOCK - DROPSHIPS 611-16These Steel Super Locks featuring a lash cap recess, 10°... COMP Cams Super Valve Locks 11/32in 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $64.22 |
IN STOCK - DROPSHIPS 613-16These Steel Super Locks without a lash cap recess features a 10°... COMP Cams Super Valve Locks 11/32in Non 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $63.95 |

IN STOCK - DROPSHIPS 601-1Includes 1 Pair of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Lock 11/32in Single Groove 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $29.30 |
IN STOCK - DROPSHIPS 611-1This Steel Super Lock featuring a lash cap recess, 10°... COMP Cams Super Valve Lock 11/32in 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $28.60 |
IN STOCK - DROPSHIPS 611-100Ideal for use in race applications, our wider 10 degree angle locks better distribute increasing spring loads over the retainer more than typicaly 7 degree locks.... COMP Cams Super Valve Locks Eb 11/32in - Set of 100 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $203.46 |
IN STOCK - DROPSHIPS 612-4COMP Cams Super Valve Locks 3/8in 1980-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $34.35 |
IN STOCK - DROPSHIPS 613-1This Steel Super Lock without a lash cap recess features a 10°... COMP Cams Super Valve Lock 11/32in Non R 1973-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $28.60 |
IN STOCK - DROPSHIPS 613-100Ideal for use in race applications, our wider 10 degree angle locks better distribute increasing spring loads over the retainer more than typicaly 7 degree locks.... COMP Cams Super Valve Locks Eb 11/32in N - Set of 100 1973-1993 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $203.46 |