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JY PERFORMANCE4" Inch Inlet Diesel Muffler Exhaust - 7" x 24" Body - 30" OAL - Straight Through - Stainless Steel - Welded On Resonator, Polished - TIG Welding

Q: Is this a clamp on or weld on?

It could be. Normally I use a 5 inch ss band clamp.

Q: I have a horrible drone sound around 2000 rpm and currently have a shorter 5" straight through muffler on my 3500. diesel truck. Looking to just tow.

The JY quieted my Ram 2500 Cummins diesel exhaust to a tolerable level. It is NOT a muffler, more like an expansion chamber or resonator. It does work to reduce sound, but not like a muffler.

Q: Can this fit on a 2011 Freightliner Cascadia

I suppose you can fit it in their it would need some customizing i put a similar 5 incher on a freightshaker the one i used i got from summit racing and was originally for a diesel pickup but works great sounds awesome and is holding up well

Q: Will this muffler passed inspection? pennsylvania is cracking down on that and i need a muffer asap on my 5" exhaust. thanks in advance.

I’m not familiar with Pennsylvania inspection laws; we live in Tennessee

4.3/5

Product ID: 426079760

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Description

JY PERFORMANCE4" Inch Inlet Diesel Muffler Exhaust - 7" x 24" Body - 30" OAL - Straight Through - Stainless Steel - Welded On Resonator, Polished - TIG Welding

Specifications

Brand	JY PERFORMANCE
Item dimensions L x W x H	31 x 8 x 8 inches
Vehicle Service Type	Diesel muffler
Configuration	Center/Center
Shape	Round
Inlet Connection Size	4 Inches
Outlet Connection Size	4 Inches
UPC	850068137039
Manufacturer	JY Performance
Global Trade Identification Number	00850068137039
Model	DIESEL MUFFLER
Item Weight	10 pounds
Product Dimensions	31 x 8 x 8 inches
Item model number	DAC187
Exterior	Polished
Manufacturer Part Number	DAC187

Have a Question? See What Others Asked

Is this a clamp on or weld on?

I have a horrible drone sound around 2000 rpm and currently have a shorter 5" straight through muffler on my 3500. diesel truck. Looking to just tow.

Can this fit on a 2011 Freightliner Cascadia

Will this muffler passed inspection? pennsylvania is cracking down on that and i need a muffer asap on my 5" exhaust. thanks in advance.

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TrustScore 4.5 | 7,300+ reviews

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