
MANLEY
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Manley Extreme Duty 8mm x 1.560 L83 5.3L Exhaust Valves 12363-8
MANLEY
$489.59Manley Extreme Duty 8mm x 1.560 L83 5.3L Exhaust Valves Stainless 12363-8 EXTREME DUTY SERIES Top Fuel, Funny Car and Marine Engine Exhaust Valves More Hot Hardness and High Temperature Strength...12363-8$489.59 -
Manley Severe Duty 8mm x 1.930 L83 5.3L Intake Valves Stainless 12358-8
MANLEY
$296.64Manley Severe Duty 8mm x 1.930 L83 5.3L Intake Valves Stainless 12358-8 The Severe Duty® series of valves is the Manley signature in the performance and racing industry. Exhaust material XH-428...12358-8$296.64 -
Manley Severe Duty 8mm x 1.560 L83 5.3L Exhaust Valves Stainless 12361-8
MANLEY
$286.72Manley Severe Duty 8mm x 1.560 L83 5.3L Exhaust Valves Stainless 12361-8 The Severe Duty® series of valves is the Manley signature in the performance and racing industry. Exhaust material XH-428...12361-8$286.72 -
Manley Race Series 8mm x 1.930 L83 5.3L Intake Valves Stainless 12356-8
MANLEY
$179.69Manley Race Series 8mm x 1.930 L83 5.3L Intake Valves Stainless 12356-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves...12356-8$179.69 -
Manley Race Series 8mm x 1.560 L83 5.3L Exhaust Valves Stainless 12359-8
MANLEY
$179.69Manley Race Series 8mm x 1.560 L83 5.3L Exhaust Valves Stainless 12359-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves...12359-8$179.69 -
Manley Titanium 8mm x 2.205 LS7 Intake Valves w/ CrN Seat Coating 11958BC-8
MANLEY
$1,427.90Manley Titanium 8mm x 2.205 LS7 Intake Valves w/ CrN Seat Coating 11958BC-8 These valves have an O.E. style single radius keeper groove. “C” suffix indicates CrN seat coating Use...11958BC-8$1,427.90 -
Manley Extreme Duty Stainless 8mm x 1.600 LS Exhaust Valves 12357-8
MANLEY
$489.59Manley Severe Duty Stainless 8mm x 1.600 LS Exhaust Valves 12355-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were...12357-8$489.59 -
Manley Severe Duty Stainless 8mm x 1.600 LS Exhaust Valves 12355-8
MANLEY
$286.72Manley Severe Duty Stainless 8mm x 1.600 LS Exhaust Valves 12355-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were...12355-8$286.72 -
Manley Race Flo Stainless 8mm x 2.165 Hollow Stem LS Intake Valves 12350H-8
MANLEY
$537.42Manley Race Flo Stainless 8mm x 2.165 Hollow Stem LS Intake Valves 12350H-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel...12350H-8$537.42 -
Manley Race Flo Stainless 8mm x 2.165 LS Intake Valves 12350-8
MANLEY
$192.91Manley Race Flo Stainless 8mm x 2.165 LS Intake Valves 12350-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were...12350-8$192.91 -
Manley Race Master Stainless 8mm x 1.600 LS Exhaust Valves 12353-8
MANLEY
$192.91Manley Race Master Stainless 8mm x 1.600 LS Exhaust Valves 12353-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were...12353-8$192.91 -
Manley Pro Flo Stainless 8mm x 2.165 LS Intake Valves 12354-8
MANLEY
$286.72Manley Severe Duty Stainless 8mm x 2.165 LS Intake Valves 12354-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were...12354-8$286.72