Experience the ultimate in exhaust performance with the Fleetguard 3946389S Exhaust Kit. Specially engineered for heavy-duty truck engines, this kit boosts exhaust flow, minimizes backpressure, and withstands even the toughest environments. Its durable design and advanced sealing technology ensure long-lasting, reliable performance when you need it the most.

Key Features

• Premium Construction: Made from high-grade steel alloy for lasting durability.
• Optimized Exhaust Efficiency: Improves engine performance and fuel economy.
• Built for Tough Conditions: Designed to endure extreme heat and vibration.
• Advanced Sealing Technology: Helps reduce leaks and maintain optimal pressure.
• Easy Installation: Includes clear instructions for a straightforward setup.
• Genuine Fleetguard Quality: Backed by over 35 years of industry expertise.

Technical Specifications & Benefits

• Material Quality: High-strength metal components offer exceptional longevity.
• Installation Ease: Built for a simple, do-it-yourself installation.
• Warranty Assurance: This is an authentic Fleetguard product with dependable performance guarantees.
• Performance Boost: Optimized exhaust flow enhances both engine efficiency and power output.

Enjoy the convenience of fast shipping—most orders are shipped within 1 business day—and no minimum order requirements. For more authentic Fleetguard products, check out our comprehensive Fleetguard Collection and discover additional exhaust options in our Exhaust Collection.