3.0" Tip 2.25" Inlet Straight Cut Polished Muffler 14.7" Total Length
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-3639-UNV-006-MFLR
- Manufacturer part number
- K2-3639-UNV-006-MFLR
- UPC
- EXA-MF-005-T1
- Category
- Mufflers
- Shipping weight
- 2.0 lb
3.0" Tip 2.25" Inlet Straight Cut Polished Muffler — 14.7" Total Length
Polished stainless straight-cut muffler with 3.0" tip outlet and 2.25" inlet. Clean, direct sound without excessive drone. At 14.7" long, it's compact enough to fit tight engine bays while delivering that signature straight-pipe aesthetic.
Key Features
- Straight-Cut Outlet - Visible tip shows off your work and delivers unmuffled flow character.
- Polished Finish - Chrome-like shine resists corrosion and looks good stock or modified.
- Compact 14.7" Length - Fits tight installations without compromising ground clearance.
Specs
- Material: Stainless Steel
- Outlet: 3.0" Diameter Straight Cut
- Inlet: 2.25" Diameter
- Total Length: 14.7"
- Finish: Polished
What's Included
- Muffler assembly only
Frequently Asked Questions
Will this bolt straight to my exhaust system?
The 2.25" inlet matches common mid-pipe and cat-back diameters. Verify your existing exhaust outlet size before ordering — adapters may be needed if you're stepping down from 2.5" or larger piping.
How loud will this actually be?
Straight-cut mufflers are less restrictive than chambered designs, so you'll hear more engine tone than a stock or resonator muffler. It's not a gutted pipe — there's still internal silencing — but it's audible on throttle.
Do I need to weld this or can I use clamps?
Mounting method depends on your current exhaust. If you're replacing a similar muffler, you likely have a slip-fit or clamp connection. If you're running a custom setup, test-fit first to confirm your connection type before choosing clamps or scheduling a weld.
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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