Stainless Lower Exhaust Bracket for Peterbilt 359/379
Product Overview
Ensure secure exhaust mounting and polished style with the Stainless Lower Exhaust Bracket for Peterbilt 359/379. Crafted from highly polished 304 stainless steel, this lower bracket is engineered for exceptional durability, weather resistance, and long-lasting shine. Designed with a curved base to follow the contour of your cab or frame, it provides a snug and secure fit that’s built to withstand the demands of the road. Ideal for both daily drivers and show rigs, this bracket adds strength, stability, and a premium look to your Peterbilt exhaust setup.
Key Features & Benefits
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Premium 304 Stainless Steel – Manufactured from high-quality 304-grade stainless for corrosion resistance and structural integrity.
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High-Polish Finish – Mirror-like shine enhances the overall appearance of your Peterbilt while resisting rust and wear.
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Curved Base Design – Custom-fit base provides improved surface contact for a more secure mount.
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Includes Rubber Gasket – Comes with a quality gasket to absorb vibration and reduce component wear.
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Designed for Peterbilt 359/379 – Precision fitment for lower exhaust bracket placement on classic Peterbilt trucks.
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1-Year Warranty – Backed by a full 1-year manufacturer warranty for added confidence and durability.
Expanded Benefit Section
The Stainless Lower Exhaust Bracket for Peterbilt 359/379 offers a high-strength solution with a premium finish that complements both factory and custom exhaust setups. The curved base ensures a firm and flush connection, helping distribute weight and reduce stress across the mounting surface. This results in fewer vibration points and longer-lasting reliability. Constructed from 304-grade stainless steel, the bracket resists rust, road salt, and the elements—making it a top choice for long-haul durability and visual appeal. With the included rubber gasket, you’ll get added noise dampening and protection for your investment.
Vehicle Compatibility
This exhaust bracket is designed specifically to fit Peterbilt 359 and Peterbilt 379 models, offering a perfect fit and secure installation for lower exhaust mounting locations.
Technical Specifications
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Item Number: 21299
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Material: 304 Premium Stainless Steel
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Finish: Highly Polished Mirror Finish
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Design: Lower Bracket with Curved Base
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Includes: Rubber Gasket for Vibration Absorption
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Fitment: Peterbilt 359 / Peterbilt 379
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Warranty: 1-Year Manufacturer Warranty
What’s Included
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(1x) Stainless Lower Exhaust Bracket
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(1x) Quality Rubber Gasket
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Warranty: 1-Year Manufacturer Coverage
Premium Performance from the Ground Up
Secure your exhaust system with confidence using the Stainless Lower Exhaust Bracket for Peterbilt 359/379. Built from durable, polished 304 stainless steel and engineered for a perfect fit, this bracket provides the strength and style your rig deserves. With a curved base for better contact and an included gasket for added stability, this is a must-have upgrade for any Peterbilt owner. Order now and give your exhaust system the solid support it needs—built to last, built to shine.
















