Discover the unmatched performance of the Fleetguard 3946104S Exhaust Kit, a genuine product designed for heavy-duty trucks. Built to optimize exhaust flow and engine efficiency, this exhaust kit boosts your vehicle’s performance with high-quality materials and precision engineering. Its rugged construction ensures improved durability and reduced emissions, providing a dependable upgrade for the most demanding driving conditions.

Key Features

• High-quality stainless steel construction for superior heat resistance and corrosion protection.
• Precision-engineered design that enhances exhaust flow and overall engine performance.
• Compatible with a range of heavy-duty diesel trucks, offering versatile application across multiple engine models.
• Meets strict industry standards with certifications that demonstrate reliable performance in extreme conditions.

Why Choose Fleetguard

Backed by over 35 years of aftermarket excellence, the Fleetguard 3946104S Exhaust Kit is recognized for its material integrity and advanced engineering features. Its design ensures consistent performance by maintaining optimal fitment and effective heat management, even under challenging conditions, so you benefit from enhanced efficiency and long-term reliability.

Ships within 1 business day, so you can quickly experience the advantages of superior exhaust performance. Upgrade your truck’s capabilities with this top-tier kit—quality you can trust for lasting performance.

Explore more genuine Fleetguard products on our Fleetguard collection for additional upgrades and accessories.