6″ Stainless Formed Exhaust Clamp
Product Overview
Lock down your exhaust system with lasting strength and a polished finish using the 6″ Stainless Formed Exhaust Clamp. Crafted from highly polished 304-grade stainless steel, this heavy-duty clamp provides a secure, vibration-resistant seal for 6-inch exhaust tubing. It includes high-quality 430-grade stainless steel hardware for reliable fastening in even the harshest driving conditions. Whether you’re upgrading your stacks or performing essential maintenance, this formed clamp delivers a clean look and high-performance durability.
Key Features & Benefits
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304 Stainless Steel Construction – Built from premium 304-grade stainless for superior corrosion resistance and strength.
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Mirror-Polished Finish – High-gloss finish enhances the appearance of your exhaust system while resisting rust and surface damage.
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Includes 430 Stainless Steel Hardware – Durable hardware ensures long-lasting performance and a secure install.
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Designed for 6-Inch Tubing – Perfect fit for 6″ exhaust systems on Peterbilt, Kenworth, and other heavy-duty trucks.
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Formed Clamp Design – Uniform clamping pressure helps reduce vibration and extend system longevity.
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6-Month Warranty – Backed by a 6-month manufacturer warranty for peace of mind and consistent performance.
Expanded Benefit Section
The 6″ Stainless Formed Exhaust Clamp is engineered for maximum strength and precision fit. Its formed design delivers an even, 360-degree clamp that prevents exhaust leaks, resists vibration, and provides reliable holding power over time. Made from 304 stainless steel, the clamp body offers exceptional resistance to heat, rust, and corrosion—perfect for long hauls and harsh climates. Included 430 stainless steel hardware ensures the entire system stays locked in place and resists fastener fatigue. Whether you’re restoring, replacing, or customizing, this clamp is a durable and visually clean solution for serious truckers.
Vehicle Compatibility
Compatible with any vehicle or exhaust system using 6-inch diameter exhaust tubing, including Peterbilt, Kenworth, Freightliner, Western Star, and other custom big rig builds.
Technical Specifications
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Item Number: 21339
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Clamp Material: 304 Premium Stainless Steel
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Hardware Material: 430 Stainless Steel
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Finish: Mirror-Polished
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Size: 6-Inch Diameter
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Design: Formed Exhaust Clamp
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Warranty: 6-Month Manufacturer Warranty
What’s Included
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(1x) 6″ Formed Exhaust Clamp (304 Stainless Steel)
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430 Stainless Steel Mounting Hardware
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Warranty: 6-Month Manufacturer Coverage
Durable. Polished. Built to Clamp Right.
The 6″ Stainless Formed Exhaust Clamp is the perfect match for high-performance exhaust systems that demand strength and shine. With corrosion-resistant materials and hardware built to last, this clamp keeps your system secure and your rig looking sharp. Order today and secure your exhaust with the confidence of premium stainless construction.















