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    Valves

    CNC-Motorsports offers the best in valves by Ferrea and Manley. We offer everything for street performance to all out nitrous & turbo race engines.
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    Products (7 results)

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    1. MAN-11679-8 PART NUMBER
      LS7 Manley Severe Duty Exhaust Valves 1.615 11679-8
      LS7 Manley Severe Duty Exhaust Valves 1.615 11679-8
      $301.07
      Manley
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      Chevy LS7, Exhaust Valves, 1.615 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
    2. MAN-11687-8 PART NUMBER
      LS Manley Extreme Duty Exhaust Valves 1.615 11687-8
      LS Manley Extreme Duty Exhaust Valves 1.615 11687-8
      $514.08
      Manley
      Add to Wish List
      Chevy LS7, Exhaust Valves, 1.615 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More
    3. FER-F1598P PART NUMBER
      F1598P
      Ferrea F1598P Super Alloy Exhaust Valves 1.615 - Chevy Small Block-LS7
      $48.91
      Ferrea
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      Chevy Small Block-LS7, Super Alloy Valve, Exhaust, 1.615 diameter, .313 Stem Diameter, 5.227 Overall Length, .290 Tip Length, 15 Degree Super Flo. Radial Groove. Super Alloy. Turbo Application. Valves Sold Individually. Learn More
    4. FER-F1597P PART NUMBER
      F1597P
      Ferrea F1597P Super Alloy Exhaust Valves 1.615 - Chevy Small Block-LS7
      $48.91
      Ferrea
      Add to Wish List
      Chevy Small Block-LS7, Super Alloy Valve, Exhaust, 1.615 diameter, .313 Stem Diameter, 5.227 Overall Length, .290 Tip Length, 24 Degree Super Flo. Radial Groove. Super Alloy. Turbo Application. Valves Sold Individually. Learn More
    5. FER-F1598P_1 PART NUMBER
      F1598P
      Ferrea F1598P Competition Plus Exhaust, Valves 1.615 - Chevrolet Small Block-LS7
      $48.91
      Ferrea
      Add to Wish List
      Chevrolet Small Block-LS7, Competition Valve, Exhaust, 1.615 diameter, .313 Stem Diameter, 5.227 Overall Length, .290 Tip Length, 15 Degree Flo (Super Alloy). Radial Groove. Turbo Application. Valves Sold Individually. Learn More
    6. FER-F1597P_1 PART NUMBER
      F1597P
      Ferrea F1597P Competition Plus Exhaust, Valves 1.615 - Chevrolet Small Block-LS7
      $48.91
      Ferrea
      Add to Wish List
      Chevrolet Small Block-LS7, Competition Valve, Exhaust, 1.615 diameter, .313 Stem Diameter, 5.227 Overall Length, .290 Tip Length, 24 Degree Flo (Super Alloy). Radial Groove. Turbo Application. Valves Sold Individually. Learn More
    7. MAN-11689-8 PART NUMBER
      LS7 Manley Race Master Exhaust Valves 1.615 11689-8
      LS7 Manley Race Master Exhaust Valves 1.615 11689-8
      $202.55
      Manley
      Add to Wish List
      Chevy LS7, Exhaust Valves, 1.615 Head Diameter, .3136 Stem Diameter, Stock Height, Set of 8 Valves. Learn More

    Products (7 results)

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      1.615
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    1. Ferrea 4 items
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    Gram Weight
    1. 103 2 items
    2. 98 1 item
    Installed Height
    1. Stock 3 items
    Stem Diameter
    1. 0.3130 4 items
    2. 0.3136 (8mm) 3 items
    Tip Length
    1. .290 3 items
    Valve Head Diameter
    1. 1.222 3 items
    2. 1.260 2 items
    3. 1.262 3 items
    4. 1.300 1 item
    5. 1.331 1 item
    6. 1.332 1 item
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    30. 1.615 7 items
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    33. 1.654 2 items
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    35. 1.660 5 items
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    39. 1.720 4 items
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    41. 1.735 1 item
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    47. 1.780 6 items
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    64. 1.945 2 items
    65. 1.950 17 items
    66. 2.000 21 items
    67. 2.020 90 items
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    70. 2.065 8 items
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    82. 2.165 12 items
    83. 2.170 1 item
    84. 2.175 1 item
    85. 2.180 29 items
    86. 2.190 45 items
    87. 2.200 45 items
    88. 2.204 3 items
    89. 2.205 4 items
    90. 2.230 2 items
    91. 2.250 95 items
    92. 2.280 2 items
    93. 2.300 57 items
    94. 2.325 10 items
    95. 2.350 19 items
    96. 2.375 12 items
    97. 2.400 25 items
    98. 2.425 8 items
    99. 2.450 9 items
    100. 2.500 5 items
    101. 2.520 2 items
    102. 2.600 2 items
    103. 25.0 mm 1 item
    104. 26.0 mm 3 items
    105. 27.0 mm 1 item
    106. 27.5 mm 2 items
    107. 28.0 mm 3 items
    108. 28.5 mm 3 items
    109. 29.0 mm 6 items
    110. 29.5 mm 2 items
    111. 30.0 mm 10 items
    112. 30.15 mm 3 items
    113. 30.5 mm 6 items
    114. 31.0 mm 10 items
    115. 31.15 mm 3 items
    116. 31.5 mm 6 items
    117. 32.0 mm 11 items
    118. 32.15 mm 1 item
    119. 32.5 mm 2 items
    120. 33.0 mm 9 items
    121. 33.15 mm 1 item
    122. 33.5 mm 6 items
    123. 33.6 mm 1 item
    124. 34.0 mm 13 items
    125. 34.15 mm 1 item
    126. 34.5 mm 2 items
    127. 34.6 mm 2 items
    128. 34.7 mm 1 item
    129. 35.0 mm 10 items
    130. 35.1 mm 1 item
    131. 35.15 mm 1 item
    132. 35.5 mm 6 items
    133. 35.6 mm 1 item
    134. 36.0 mm 6 items
    135. 36.1 mm 1 item
    136. 37.0 mm 8 items
    137. 37.15 mm 1 item
    138. 37.5 mm 7 items
    139. 38.0 mm 8 items
    140. 38.15 mm 1 item
    141. 38.1mm 1 item
    142. 38.5 mm 3 items
    143. 39.5 mm 2 items
    144. 39.7 mm 1 item
    145. 40.0 mm 8 items
    146. 40.5 mm 3 items
    147. 42.0 mm 3 items
    148. 42.1 mm 1 item
    149. 43.1 mm 1 item
    150. 43.7 mm 2 items
    151. 44.0 mm 1 item
    152. 44.5 mm 4 items
    153. 45.5 mm 2 items
    154. 46.0 mm 1 item
    155. 46.83 mm 2 items
    156. 48.0 mm 2 items
    157. 50.0 mm 2 items
    158. 1.930 2 items
    Overall Valve Length
    1. 5.227 4 items
    2. 5.230 3 items
    Valve Series
    1. Competition Plus 2 items
    2. Extreme Duty 1 item
    3. Race Master 1 item
    4. Severe Duty 1 item
    5. Super Alloy 2 items
    Vehicle Make
    1. Chevy LS 3 items
    2. SB Chevy 4 items
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