SB-Chevy with 11/32" stem
660-10576-1
Budget Performance Valve Type: Intake Length: Standard Head Diameter: 1.940" Stem Diameter: .3415"
$7.99
Ships
660-10550-1
Budget Performance Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$6.99
Ships
in 6 days
660-10552-1
Budget Performance Valve Type: Intake Length: +.100" Head Diameter: 2.020" Stem Diameter: .3415"
$7.99
Ships
660-10554-1
Budget Performance Valve Type: Intake Length: Standard Head Diameter: 2.055" Stem Diameter: .3415"
$7.99
Ships
in 4 days
660-10577-1
Budget Performance Valve Type: Exhaust Length: Standard Head Diameter: 1.500" Stem Diameter: .3415"
$7.99
Ships
660-10549-1
Budget Performance Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$7.99
Ships
660-10549-8
Budget Performance Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415
$56.99
Ships
in 6 days
660-10551-1
Budget Performance Valve Type: Exhaust Length: +.100" Head Diameter: 1.600" Stem Diameter: .3415"
$7.99
Ships
660-10722-1
Street Flo Valve Type: Intake Length: Standard Head Diameter: 1.940" Stem Diameter: .3415"
$12.99
Ships
660-10766-1
Street Flo Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$12.99
Ships
660-10721-1
Street Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.500" Stem Diameter: .3415"
$12.99
Ships
660-10765-1
Street Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$12.99
Ships
in 6 days
660-10765-8
Street Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$85.99
Ships
11/24/09
660-10776-1
Street Master Valve Type: Intake Length: Standard Head Diameter: 1.940" Stem Diameter: .3415"
$12.99
Ships
in 4 days
660-10750-1
Street Master Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$12.99
Ships
660-10752-1
Street Master Valve Type: Intake Length: +.100" Head Diameter: 2.020" Stem Diameter: .3415"
$11.99
Ships
660-10754-1
Street Master Valve Type: Intake Length: Standard Head Diameter: 2.055" Stem Diameter: .3415"
$11.99
Ships
660-10754-8
Street Master Valve Type: Intake Length: Standard Head Diameter: 2.055" Stem Diameter: .3415"
$85.99
Ships
in 4 days
660-10756-1
Street Master Valve Type: Intake Length: +.100" Head Diameter: 2.055" Stem Diameter: .3415"
$11.99
Ships
in 4 days
660-10777-1
Street Master Valve Type: Exhaust Length: Standard Head Diameter: 1.500" Stem Diameter: .3415"
$12.99
Ships
in 4 days
660-10749-1
Street Master Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$12.99
Ships
660-10749-8
Street Master Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$85.99
Ships
11/29/09
660-10751-1
Street Master Valve Type: Exhaust Length: +.100" Head Diameter: 1.600" Stem Diameter: .3415"
$11.99
Ships
660-11522-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 1.940" Stem Diameter: .3415"
$16.99
Ships
660-11500-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.000" Stem Diameter: .3415"
$16.99
Ships
in 4 days
660-11522-8
Race Flo Valve Type: Intake Length: Standard Head Diameter: 1.940" Stem Diameter: .3415"
$112.99
Ships
in 4 days
660-11568-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.055" Stem Diameter: .3415"
$16.99
Ships
660-11546-8
Race Flo Valve Type: Intake Length: .100'' Longer Head Diameter: 2.055" Stem Diameter: .3415" Set of 8
$99.99
Ships
in 4 days
660-11576-1
Race Flo Valve Type: Intake Length: +.100" Head Diameter: 2.100" Stem Diameter: .3415"
$22.99
Ships
in 4 days
660-11521-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.500" Stem Diameter: .3415"
$16.99
Ships
660-11501-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.560" Stem Diameter: .3415"
$16.99
Ships
in 4 days
660-11565-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$16.99
Ships
660-11565-8
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415" 8/pkg
$112.99
Ships
660-11566-8
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415" 8/pkg
$112.99
Ships
660-11864-1
Race Master Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$14.99
Ships
660-11318-1
Race Master Valve Type: Intake Length: +.100" Head Diameter: 2.020" Stem Diameter: .3415"
$14.99
Ships
660-11810-1
Race Master Valve Type: Intake Length: +.100" Head Diameter: 2.055" Stem Diameter: .3415"
$14.99
Ships
in 4 days
660-11808-1
Race Master Valve Type: Intake Length: Standard Head Diameter: 2.080" Stem Diameter: .3415"
$16.99
Ships
660-11328-1
Race Master Valve Type: Intake Length: +.100" Head Diameter: 2.100" Stem Diameter: .3415"
$15.99
Ships
in 4 days
660-11863-1
Race Master Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$14.99
Ships
660-11877-1
Race Master Valve Type: Exhaust Length: +.100" Head Diameter: 1.600" Stem Diameter: .3415"
$16.99
Ships
660-11879-1
Race Master Valve Type: Exhaust Length: +.100" Head Diameter: 1.625" Stem Diameter: .3415"
$14.99
Ships
in 4 days
660-11830-1
Pro Flo Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$25.99
Ships
660-11823-8
Pro Flo Valve Type: Exhaust Length: +.100'' Head Diameter: 1.600" Stem Diameter: .3415" 8/pkg
$183.99
Ships
660-11827-1
Pro Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$25.99
Ships
660-11545-8
Pro Flo Valve Type: Exhaust Length: +.100" Head Diameter: 1.600" Stem Diameter: .3415"
$114.99
Ships
in 4 days
660-11596-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$25.99
Ships
in 4 days
660-11826-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.020" Stem Diameter: .3415"
$26.99
Ships
in 4 days
660-11598-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.055" Stem Diameter: .3415"
$23.99
Ships
in 4 days
660-11846-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.055" Stem Diameter: .3415"
$25.99
Ships
660-11818-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.080" Stem Diameter: .3415"
$25.99
Ships
in 4 days
660-11844-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.080" Stem Diameter: .3415"
$25.99
Ships
660-11543-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$25.99
Ships
660-11539-1
Severe Duty Valve Type: Exhaust Length: +.100" Head Diameter: 1.600" Stem Diameter: .3415"
$25.99
Ships
660-11541-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.625" Stem Diameter: .3415"
$22.99
Ships
in 4 days
660-11537-1
Severe Duty Valve Type: Exhaust Length: +.100" Head Diameter: 1.625" Stem Diameter: .3415"
$25.99
Ships
in 4 days
660-11567-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.500" Stem Diameter: .3415"
$23.99
Ships
in 4 days
BB-Chevy with 3/8" stem
660-10714-1
Street Flo Valve Type: Intake Length: Standard Head Diameter: 2.065" Stem Diameter: .3715"
$12.99
Ships
660-10728-1
Street Flo Valve Type: Intake Length: Standard Head Diameter: 2.190" Stem Diameter: .3715"
$12.99
Ships
in 6 days
660-10726-1
Street Flo Valve Type: Intake Length: Standard Head Diameter: 2.250" Stem Diameter: .3715"
$11.99
Ships
660-10717-1
Street Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.725" Stem Diameter: .3715"
$12.99
Ships
660-10727-1
Street Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.880" Stem Diameter: .3715"
$12.99
Ships
660-11514-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.065" Stem Diameter: .3715"
$16.99
Ships
11/29/09
660-11528-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.190" Stem Diameter: .3715"
$16.99
Ships
660-11526-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.250" Stem Diameter: .3715"
$16.99
Ships
660-11517-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.725" Stem Diameter: .3715"
$16.99
Ships
660-11527-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.880" Stem Diameter: .3715"
$16.99
Ships
660-11832-1
Pro Flo Valve Type: Intake Length: Standard Head Diameter: 2.190" Stem Diameter: .3720"
$23.99
Ships
in 4 days
660-11831-1
Pro Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.880" Stem Diameter: .3715"
$23.99
Ships
in 4 days
660-11520-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.190" Stem Diameter: .3720"
$25.99
Ships
660-11538-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.190" Stem Diameter: .3720"
$23.99
Ships
in 4 days
660-11562-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.250" Stem Diameter: .3720"
$25.99
Ships
660-11524-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.250" Stem Diameter: .3720"
$22.99
Ships
660-11530-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.300" Stem Diameter: .3720"
$23.99
Ships
in 4 days
660-11563-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.880" Stem Diameter: .3715"
$25.99
Ships
660-11525-1
Severe Duty Valve Type: Exhaust Length: +.100" Head Diameter: 1.880" Stem Diameter: .3715"
$23.99
Ships
in 4 days
660-11561-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.940" Stem Diameter: .3715"
$22.99
Ships
in 4 days
BB-Chevy with 11/32" stem
660-11872-1
Race Master Valve Type: Intake Length: Standard Head Diameter: 2.190" Stem Diameter: .3415"
More info on Manley 11872-1
$16.99
Ships
660-11874-1
Race Master Valve Type: Intake Length: Standard Head Diameter: 2.250" Stem Diameter: .3415"
More info on Manley 11874-1
$16.99
Ships
660-11842-1
Race Master Valve Type: Intake Length: +.100" Head Diameter: 2.300" Stem Diameter: .3415"
$24.99
Ships
in 4 days
660-11800-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.190" Stem Diameter: .3415"
More info on Manley 11800-1
$25.99
Ships
660-11802-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.250" Stem Diameter: .3415"
More info on Manley 11802-1
$25.99
Ships
660-11850-1
Severe Duty Valve Type: Intake Length: +.100" Head Diameter: 2.250" Stem Diameter: .3415"
More info on Manley 11850-1
$22.99
Ships
660-11854-1
Severe Duty Valve Type: Intake Length: +.250" Head Diameter: 2.300" Stem Diameter: .3415"
$24.99
Ships
660-11843-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.880" Stem Diameter: .3415"
$25.99
Ships
660-11843-8
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 1.880" Stem Diameter: .3415" 8/pkg
$171.99
Ships
in 4 days
660-11815-1
Severe Duty Valve Type: Exhaust Length: +.100" Head Diameter: 1.880" Stem Diameter: .3415"
$25.99
Ships
660-11854-8
Severe Duty Valve Type: Intake Length: +.250'' Head Diameter: 2.300" Stem Diameter: .3415" 8/pkg
$183.99
Ships
660-11878-8
Severe Duty Valve Type: Intake Length: +.350'' Head Diameter: 2.300" Stem Diameter: .3415" 8/pkg
$193.99
Ships
SB-Ford with 11/32" stem (for use with non-rail or roller rockers)
660-11532-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 1.940" Stem Diameter: .3415"
$16.99
Ships
in 4 days
660-11566-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.020" Stem Diameter: .3415"
$16.99
Ships
660-11531-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.600" Stem Diameter: .3415"
$16.99
Ships
SB-Ford with 11/32" stem (for use with rail-type rockers)
660-11572-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 1.785" Stem Diameter: .3415"
$16.99
Ships
660-11578-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 1.850" Stem Diameter: .3415"
$16.99
Ships
in 4 days
660-11523-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.465" Stem Diameter: .3415"
$16.99
Ships
660-11575-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.550" Stem Diameter: .3415"
$16.99
Ships
in 4 days
Ford 351C with 11/32" stem
660-11873-1
Race Master Valve Type: Exhaust Length: Standard Head Diameter: 1.710" Stem Diameter: .3415"
More info on Manley 11873-1
$16.99
Ships
660-11805-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.710" Stem Diameter: .3415"
More info on Manley 11805-1
$23.99
Ships
Ford 429-460 with 11/32" stem
660-11875-1
Race Master Valve Type: Exhaust Length: Standard Head Diameter: 1.760" Stem Diameter: .3415"
$16.99
Ships
in 4 days
660-11529-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.760" Stem Diameter: .3415"
$25.99
Ships
660-11801-1
Severe Duty Valve Type: Exhaust Length: +.100" Head Diameter: 1.760" Stem Diameter: .3415"
$23.99
Ships
BB-Chrysler with 3/8" stem
660-11890-1
Race Flo Valve Type: Intake Length: Standard Head Diameter: 2.140" Stem Diameter: .3725"
$16.99
Ships
660-11891-1
Race Flo Valve Type: Exhaust Length: Standard Head Diameter: 1.810" Stem Diameter: .3720"
$16.99
Ships
660-11834-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 2.140" Stem Diameter: .3725"
$23.99
Ships
in 4 days
660-11839-1
Severe Duty Valve Type: Exhaust Length: Standard Head Diameter: 1.810" Stem Diameter: .3720"
$23.99
Ships
in 4 days
Buick 3.8L Turbo with 11/32" stem
660-11504-1
Severe Duty Valve Type: Intake Length: Standard Head Diameter: 1.775" Stem Diameter: .3415"
$17.99
Ships
in 4 days