4" Round Burnt Muffler Silencer
K2 Industries
4" Round Burnt Muffler Silencer
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
4" Round Burnt Muffler Silencer
Polished stainless steel round muffler with burnt tip finish for a clean, finished look. Delivers that OEM-style appearance without the factory price tag. Precision-welded construction handles daily driving and weekend cruises.
Key Features
- Burnt tip finish - Hides discoloration and adds visual depth without extra work
- 4" round outlet - Classic proportions that fit most mid-size and larger platforms
- Stainless steel body - Resists corrosion and maintains appearance through seasons
Specs
- Material: Stainless Steel
- Configuration: 4" Round Outlet
- Finish: Burnt Tip
- Condition: New
Whats Included
- Muffler assembly
Frequently Asked Questions
Will this muffler bolt straight to my exhaust system?
Depends on your current exhaust diameter and flange type — that's where fitment comes in. Once you confirm your vehicle, you'll know if this 4" outlet matches your system or if you need an adapter.
Does the burnt finish stay looking good, or does it need maintenance?
The burnt tip is a finish applied to the stainless steel. The stainless body won't rust, but like any exhaust tip, it can collect carbon and lose shine over time — a quick wash keeps it fresh.
What's the return process if it doesn't fit?
Contact ModSupply customer service with your order number and photos. Fitment issues are typically handled within our standard return window — exact policy details come with your order confirmation.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1551-UNV-006-MFLR |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information