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The Cometic Street Pro 91-02 Nissan RB25DE 2.5L Inline 6 87mm Bore Top End Kit is designed for the Nissan RB25DE engine, offering a complete solution for rebuilding or upgrading the top end of your engine. This kit includes high-performance gaskets, seals, and components, specifically engineered for the 87mm bore size of the RB25DE engine. Featuring Cometic’s renowned Multi-Layer Steel (MLS) technology, this kit ensures optimal sealing, high heat resistance, and durability, making it ideal for both street and performance builds. Whether you're upgrading for enhanced power or restoring an aging engine, this kit ensures reliable performance and longevity.
Key Features:
- Complete Top-End Kit: Includes everything needed for a complete top-end rebuild, including gaskets, seals, and other essential components.
- MLS Gaskets: Multi-Layer Steel (MLS) gaskets offer superior sealing, heat resistance, and durability, even under extreme performance conditions.
- 87mm Bore Compatibility: Specifically designed for the 87mm bore size of the RB25DE engine, ensuring a perfect fit and optimal performance.
- High-Quality Materials: Constructed with premium materials for durability and long-lasting performance in both street and track applications.
- Ideal for Performance Builds: Perfect for upgrading or rebuilding the top end of your engine for increased power, reliability, and longevity.
- Reliability and Durability: Built to withstand high-pressure and high-temperature conditions, ideal for high-performance applications.
Specifications:
- Compatibility: 1991-2002 Nissan RB25DE 2.5L Inline 6 engine
- Bore Size: 87mm
- Kit Includes: Top-end gaskets, seals, and essential components for a complete rebuild
- Material: Multi-Layer Steel (MLS) gaskets, high-quality seals
- Application: Street, track, and performance engine builds
- Fitment: Designed for an exact fit for the RB25DE engine
- Durability: Withstands high temperatures, pressures, and stress for optimal performance
Applications:
The Cometic Street Pro Top End Kit is designed for the 1991-2002 Nissan RB25DE 2.5L Inline 6 engine. This kit is perfect for rebuilding the top end of the engine to restore performance or prepare it for higher levels of power. Ideal for street builds, track cars, and any application that demands long-lasting, reliable engine performance.
REVIEWS
"Used this kit on my RB25DE build and the fitment was perfect. The MLS gaskets held up great under boost, and my engine is running strong. Definitely worth the price!"
James S.
San Diego, CA
"This top end kit was exactly what I needed for my RB25DET swap. The quality is superb, and the engine is running much smoother now. Highly recommended for anyone doing a rebuild!"
Ryan C.
Houston, TX
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