Ultimate Sealing Power: FEL-PRO Premium Viton Rear Main Seal

For high-performance Big Block Chevy and Buick V6 applications, standard rubber seals often fall short under extreme heat and pressure. The FEL-PRO Premium Viton 2-piece rear main seal is the ultimate upgrade for enthusiasts who demand reliability. Viton is a high-performance fluoroelastomer known for its exceptional resistance to heat, chemicals, and oil breakdown, making it the ideal material for high-output engines.

Engineered for Extreme Conditions

• Viton Material: Superior temperature resistance compared to standard synthetic rubber, ensuring the seal stays pliable under high heat.
• 2-Piece Design: Allows for quick and efficient installation, even when the engine is already assembled.
• Versatile Fitment: Compatible with both Big Block Chevy and specific Buick V6 engines.
• Leak-Proof Performance: Designed to maintain a consistent seal against the crankshaft, preventing oil loss during high-RPM operation.

Don't let a minor oil leak compromise your engine's performance or ruin your track day. Upgrading to a Viton seal is a cost-effective insurance policy for your high-performance engine build. Whether you are running a street machine or a dedicated drag car, this seal provides the durability you need to push your engine to the limit with confidence. Experience the difference that premium materials make in your engine's longevity. Shop for this and other premium sealing solutions at GGCRACING.