




Universal Round Exhaust Muffler - 4.0" Tip, 2.5" Inlet, 18.5" Total Length
Universal Round Exhaust Muffler — 4.0" Tip, 2.5" Inlet, 18.5" Total Length
Straight-through round muffler designed for custom exhaust builds and universal applications. 18.5" overall length with a 4.0" polished tip and 2.5" inlet accommodate most mid-range displacement engines. Hard panel stainless steel construction handles heat and corrosion.
Key Features
- 2.5" inlet diameter - Direct fit for most bolt-on exhaust piping without adapters
- 4.0" round tip - Polished finish matches most aftermarket exhaust systems
- Compact 18.5" length - Works in tight exhaust routes without excessive overhang
Specs
- Material: Stainless Steel
- Configuration: Round muffler, straight-through design
- Inlet diameter: 2.5"
- Tip diameter: 4.0"
- Total length: 18.5"
- Condition: New
Whats Included
- Universal round exhaust muffler
Frequently Asked Questions
Will this bolt directly to my existing exhaust pipe?
This muffler has a 2.5" inlet, so it pairs with 2.5" piping. If your current system is different diameter, you'll need an adapter or custom piping — measure your outlet first.
Does this muffler come with mounting brackets?
The muffler itself is included. Mounting hardware and hangers are not confirmed — plan for universal exhaust clamps or custom bracket fabrication depending on your vehicle's suspension geometry.
Can I weld this directly or does it need to clamp on?
Mounting method not confirmed in the product specs. Test-fit it first with clamps before committing to welding — that gives you adjustment room if the angle or position doesn't line up perfectly.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

Universal Round Exhaust Muffler - 4.0" Tip, 2.5" Inlet, 18.5" Total Length
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


