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Chevrolet Performance 19257324

LS9 Valvetrain Kit (4) Intake Valves & Seals

Chevrolet Performance 19257324

809-19257324

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Chevrolet Performance 19257324 LS9 Valvetrain Kit (4) Intake Valves & Seals $515.10
LS9 Valvetrain Kit
  • (4) Intake Valves & Seals
  • (4) Exhaust Valves & Seals
  • (8) Valve Springs
  • (8) Valve Spring Retainers & Locks
  • (4) Rocker Arm Wear Pads

  • Chevrolet Performance 19257324 Details

    NOTE: One kit required per cylinder head. if working on a pair (2) of cylinder heads, you will need two (2) kits.

  • Use with LS9 bare cylinder head p/n 809-12621773
  • Can be used with other LS rectangular-port heads, except LS7 and small-bore LSX, to add lighter-weight valves
  • Two kits required to assemble a pair of heads

  • Specifications:

    Manufacturer's Part Number:
    19257324

    Chevrolet Performance's LS9 Valvetrain Kit is the perfect, all-inclusive solution for building a stronger, lightweight valvetrain - enabling your engine to rev quicker and higher!

    GM has packaged the 2.16-inch intake valves, made of featherweight titanium, exhaust valves, springs, seals and other hardware from the supercharged LS9 engine that powers the Corvette ZR1 so you know it will stand up to high-rpm, high-horsepower combinations. This new kit is a great match for LS heads with rectangular ports - including the new CNC-ported LS3 head (part number 809-88958758) or bare LS9 head (part number 809-12621773).

    Note: You'll need two kits to assemble a pair of heads and it's not compatible with LS7 and small-bore LSX heads.

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