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GSC P-D Toyota 2JZ Viton 6mm Valve Stem Seal - Set of 500 - Black Ops Auto Works
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GSC P-D Toyota 2JZ Viton 6mm Valve Stem Seal - Set of 500

GSCB1030
GSCB1030
Valve Seals
Out of stock
$ 358.63 $ 304.84

SKU: B1030

GSC Power-Division 1990-2005 Toyota 2JZ Viton 6mm Valve Stem Seals - Set of 500

GSC Power-Division B1030 valve stem seals are engineered for Toyota 2JZ-GE and 2JZ-GTE engines found in Supra SC300 GS300 and IS300 models. This 500-piece set uses Viton material for reliable sealing during high-performance rebuilds. They prevent oil leaks into cylinders while handling extreme heat and boost pressure in modified 2JZ builds.

Key Features

  • Viton Construction: Fluorocarbon elastomer resists oil degradation and temperatures up to 400°F for long-term reliability in boosted applications
  • 6mm Stem Fit: Direct match to OEM 2JZ valve stems ensures zero clearance issues and perfect installation on GE and GTE heads
  • 500-Piece Bulk Pack: Supplies enough seals for over 20 full engine rebuilds ideal for shops and enthusiasts tackling multiple projects
  • Precision Molded Design: Tight seal geometry controls oil flow to maintain valvetrain lubrication and reduce smoke under hard acceleration
  • High-RPM Durability: Built to support 2JZ engines pushing 1000+ whp with consistent performance in drag and circuit use

Product Notes

  • Verify valve stem diameter measures 6mm before purchase for 2JZ compatibility
  • Store seals in original packaging away from direct sunlight and contaminants
  • Bulk quantity ships in protective resealable bag inside sturdy box

Installation Notes

  • Professional installation recommended.
  • Remove valve springs and guides during cylinder head rebuild for seal replacement
  • Use dedicated valve seal driver tool to seat seals evenly without damage

This Part Fits

Year Make Model Submodel
1993-1998 Toyota Supra Base Turbo
1992-2000 Lexus SC300 All
1998-2005 Lexus GS300 All
2001-2005 Lexus IS300 All

Why Choose GSC Power-Division?

  • Proven in NHRA Pro Street and Formula Drift 2JZ race cars
  • Valvetrain components tested to 10k+ RPM thresholds
  • Machined and molded in USA for consistent tolerances

Frequently Asked Questions

  • Q: Will these fit both 2JZ-GE and 2JZ-GTE heads?
    A: Yes both naturally aspirated GE and turbocharged GTE variants use 6mm stems and these seals install directly
  • Q: Why Viton over standard seals?
    A: Viton withstands synthetic oils high boost heat and ethanol blends far better than acrylic or poly seals preventing premature wear
  • Q: What warranty applies?
    A: GSC provides limited lifetime warranty against manufacturing defects when installed by certified technicians

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Original GSC resealable bag in 8x6x4 inch box
  • Weight: 0.80 lbs

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