4" Round Burnt Muffler Silencer
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1551-UNV-006-MFLR
- Manufacturer part number
- K2-1551-UNV-006-MFLR
- UPC
- SLC-4
- Category
- Mufflers
- Shipping weight
- 2.0 lb
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.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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