Universal Aluminized 5″ Y-Pipe – 11-1/2″ W x 16-1/4″ L
Product Overview
Streamline your exhaust system with the Universal Aluminized 5″ Y-Pipe, engineered for strength, flow efficiency, and long-term durability. Built from high-quality aluminized steel, this Y-pipe offers excellent resistance to heat and corrosion while maintaining a lightweight yet rugged structure. Measuring 11-1/2 inches wide by 16-1/4 inches long, it’s the ideal fit for custom builds, dual exhaust conversions, or maintenance on commercial vehicles and big rigs running 5-inch tubing.
Key Features & Benefits
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Aluminized Steel Construction – Provides enhanced corrosion resistance, heat protection, and long-lasting durability.
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Universal 5″ Diameter Fitment – Works with standard 5-inch exhaust tubing, ideal for semi-trucks and heavy-duty vehicles.
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Compact Dimensions – Measures 11-1/2″ W x 16-1/4″ L for easy installation in tight spaces or custom layouts.
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Efficient Y-Design – Splits or merges exhaust flow with minimal restriction and smooth internal transitions.
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Ideal for Dual Exhaust Systems – Perfect for performance setups or OEM replacements requiring split flow.
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1-Year Warranty – Covered by a 1-year manufacturer warranty for peace of mind and reliability.
Expanded Benefit Section
The Universal Aluminized 5″ Y-Pipe is a must-have for professional fabricators and DIY truck builders looking for durable, rust-resistant performance in demanding exhaust applications. Its aluminized coating stands up to road salt, moisture, and exhaust heat, extending service life while offering superior flow characteristics. Whether you’re building a dual stack system, upgrading airflow, or fabricating a new layout, this Y-pipe helps reduce backpressure, promote balance between banks, and maintain exhaust velocity—all while withstanding tough conditions mile after mile.
Vehicle Compatibility
Universal fit for any vehicle using 5-inch exhaust tubing, including Peterbilt, Kenworth, Freightliner, Western Star, and other semi-trucks or heavy-duty diesel applications.
Technical Specifications
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Item Number: Y90-5-16
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Material: Aluminized Steel
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Finish: Rust-Resistant Aluminized Coating
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Tubing Diameter: 5 Inches
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Dimensions: 11-1/2″ Wide x 16-1/4″ Long
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Design: Y-Pipe (Universal Fit)
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Warranty: 1-Year Manufacturer Warranty
What’s Included
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(1x) Universal Aluminized 5″ Y-Pipe – 11-1/2″ W x 16-1/4″ L
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Warranty: 1-Year Manufacturer Coverage
Built to Flow. Built to Last.
Whether you’re optimizing airflow or creating a custom dual setup, the Universal Aluminized 5″ Y-Pipe delivers the strength, fit, and corrosion resistance your rig needs. Order today and get the perfect balance of durability and performance in your exhaust system.














