VERTEX Top End Gasket Kit - MLS Head Gasket Set for High-Performance Powersports Engines

Description

Ensure optimal engine performance and longevity with Vertex's premium Top End Gasket Kit. Engineered for powersports applications, this complete gasket set delivers superior sealing, durability, and compatibility with high-performance engines.

Key Features

  • High-Quality Multi-Layer Steel (MLS) Head Gasket: Provides exceptional heat resistance and sealing for demanding engine conditions.
  • One-Piece Base Gasket with Port Matching: Ensures precise alignment and eliminates leaks for reliable fuel/air mixture control.
  • Premium Valve Cover Gasket: Constructed for durability and resistance to oil leaks, maintaining engine integrity.
  • Heavy-Duty Crankcase Gasket: Designed to withstand high pressures and temperatures, preventing oil leaks and contamination.

Why Choose This Product

Upgrade your engine's reliability with a gasket kit built for performance and longevity. The Vertex Top End Gasket Kit offers seamless installation, eliminates the need for multiple parts, and ensures optimal sealing for enhanced engine efficiency. Perfect for riders seeking dependable power and reduced maintenance intervals.
SKU: GMEAE6BBF2
MPN: 810803
Category: Gaskets/Seals
Brand: Vertex
Stock: Only 4 left!
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Ensure optimal engine performance and longevity with Vertex's premium Top End Gasket Kit. Engineered for powersports applications, this complete gasket set delivers superior sealing, durability, and compatibility with high-performance engines.

Key Features

  • High-Quality Multi-Layer Steel (MLS) Head Gasket: Provides exceptional heat resistance and sealing for demanding engine conditions.
  • One-Piece Base Gasket with Port Matching: Ensures precise alignment and eliminates leaks for reliable fuel/air mixture control.
  • Premium Valve Cover Gasket: Constructed for durability and resistance to oil leaks, maintaining engine integrity.
  • Heavy-Duty Crankcase Gasket: Designed to withstand high pressures and temperatures, preventing oil leaks and contamination.

Why Choose This Product

Upgrade your engine's reliability with a gasket kit built for performance and longevity. The Vertex Top End Gasket Kit offers seamless installation, eliminates the need for multiple parts, and ensures optimal sealing for enhanced engine efficiency. Perfect for riders seeking dependable power and reduced maintenance intervals.
SKU GMEAE6BBF2
MPN 810803
Brand Vertex
Category Gaskets/Seals
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Reviews

Make Model Years
Honda TRX450R 2009-2013
Honda TRX450R 2004-2009
Honda TRX450ER 2009-2014

Frequently Asked Questions

Yes, the Vertex 810803 fits Honda TRX450R models from 2004-2013.

Yes, it includes the multi-layer steel head gasket, base gasket, and all other top-end gaskets.

Vertex gaskets are designed for high-performance use and often feature improved materials over stock.

Recommended to inspect/replace piston, rings, and cylinder hone during top-end rebuild.

Installation Guide

Difficulty Medium
Est. Time 2 hr 0 min

Tools Required

  • socket set
  • torque wrench
  • gasket scraper
  • piston ring compressor
  • feeler gauges

Pro Tips

  • Use spray carb cleaner on all mating surfaces
  • Follow factory torque specs and sequence
  • Apply light oil to cylinder walls before assembly

Common Mistakes to Avoid

  • Not cleaning mating surfaces thoroughly
  • Incorrect torque sequence on head bolts
  • Over-compressing piston rings

Comparison vs Stock/OEM

Vertex uses premium MLS head gasket vs OEM paper/composite; one-piece base gasket with port matching

Improvements

  • Better sealing under high compression
  • Improved durability for performance builds
  • Precise port alignment

Considerations

  • Slightly higher cost than OEM

Durability & Warranty

Expected Lifespan Matches engine rebuild interval (100+ hours racing)
Warranty 1 year manufacturer defect warranty
Maintenance Inspect during every top-end service (40-60 hours)

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