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 Valves & Valve Springs

 Home / LS / LSX / LT Performance Parts / Valves & Valve Springs


15 Products

 

COPO LS7-Style Exhaust Valve - 1.610"

  • 1.610" exhaust valve
  • 8mm stem
  • For COPO Racing and LS7 engines
  • Stock replacement sodium-filled stem valve

Chevrolet Performance
Part Number 12618110
UPC

$38.96


FREE Shipping Always
(Orders over $99)



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COPO LS7-Style Intake Valve - 2.200"

  • 2.220" intake valve
  • 8mm stem
  • For COPO racing anf LS7 engines
  • Stock replacement valve

Chevrolet Performance
Part Number 12591644
UPC

$100.07


FREE Shipping Always
(Orders over $99)



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Exhaust Valves - 1.500"

  • 1.500" exhaust valve
  • 8mm stem
  • For LS2 engines
  • Stock replacement solid-stem valve

Chevrolet Performance
Part Number 12563064
UPC

$20.25


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(Orders over $99)



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Exhaust Valves - 1.590"

  • 1.590" exhaust valve
  • 8mm stem
  • For L92 and LS3 engines
  • Stock replacement solid-stem valve

Chevrolet Performance
Part Number 12582719
UPC

$19.87


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(Orders over $99)



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Exhaust Valves - 1.590"

  • 1.590" exhaust valve
  • 8mm stem
  • For LS9 engines
  • Stock replacement sodium-filled stem valve

Chevrolet Performance
Part Number 12605525
UPC

$33.65


FREE Shipping Always
(Orders over $99)



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Intake Valve - 2.00"

Chevrolet Performance
Part Number 12563063
UPC

$17.40


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Intake Valves - 2.165"

  • 2.165" intake valve
  • 8mm stem
  • For L92 engines
  • Stock replacement

Chevrolet Performance
Part Number 12617533
UPC

$4.71


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(Orders over $99)



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Intake Valves - 2.165"

  • 2.165" intake valve
  • 8mm stem
  • For LS3 engines
  • Stock replacement hollow-stem valve

Chevrolet Performance
Part Number 12569427
UPC

$25.80


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(Orders over $99)



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Intake Valves - 2.165"

  • 2.165" intake valve
  • 8mm stem
  • For LS9 engines
  • Replacement titanium valve

Chevrolet Performance
Part Number 12605524
UPC

$101.19


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(Orders over $99)



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Intake Valves - 2.165"

  • 2.165" intake valve
  • 8mm stem
  • For LSA engines
  • Stock replacement solid-stem valve

Chevrolet Performance
Part Number 12605223
UPC

$6.35


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(Orders over $99)



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LS9 Valvetrain Kit

Chevrolet Performance
Part Number 19257324
UPC

$515.10

 

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LS-Series Valve Springs

  • LS7 valve springs
  • Beehive style
  • 1.960" installed height @ 101 lbs. pressure
  • 1.368" @ 310 lbs. pressure

Chevrolet Performance
Part Number 12621428
UPC

$7.99


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(Orders over $99)



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LS-Series Valve Springs

  • Standard L76 and L92 valve springs
  • Beehive style
  • 1.800" installed height @ 90# pressure
  • 1.300" @ 264# pressure

Chevrolet Performance
Part Number 12589774
UPC

$2.99


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(Orders over $99)



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Small Block/LS-Series Valve Spring - 1.320" OD

  • Single spring
  • 1.320" O.D.
  • 1.220" solid height
  • CT400, ZZ5, ZZ6, ZZ383, SP383 (Beehive Spring)

Chevrolet Performance
Part Number 12625033
UPC

$6.95


FREE Shipping Always
(Orders over $99)



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Small Block/LS-Series Valve Spring Kit

  • Single spring
  • 1.320" O.D.
  • 1.220" solid height
  • CT400, ZZ5, ZZ6, ZZ383, SP383 (Beehive Spring)
  • Set of 16 springs

Chevrolet Performance
Part Number 12499224
UPC

$73.04

 

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15 Products

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