Jedset Performance

SKU:42583

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⚠️ Please Note: Overweight and oversized products are subject to additional shipping charges. Oversized Items Any item that meets one or more of the following conditions is considered an Oversized Item: Exceeds 25 inches in length, width, or height. Weighs more than 30 lbs. Contact us for more information before placing the order.

Part # 42583

The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:

• Aggressive Sound Exterior Exhaust Tone
• Noticeable interior resonance
• Cross Flow Applications
• The original two chamber design

About Flowmaster

Shop the complete line of Flowmaster products for exhaust systems, mufflers, and more that deliver the iconic Flowmaster sound. Available at Holley.com!

Specs

Automotive Item Grade	High Performance
Body Height	4 IN
Body Length	15 IN
Body Width	9.75 IN
Brand	Flowmaster
Color	Black
Emission Code	5
Finish	Aluminized
	Paint
Inlet Connection Type	Pipe Connection
Inlet Diameter	2.5 IN
Inlet Position	Offset
Material	Aluminized Steel
Mount Type	Uses New Hangers (Not Included)
Muffler Series	80 Series Crossflow
Muffler Type	Chambered
Outlet Connection Type	Pipe Connection
Outlet Diameter	2.5 IN
Outlet Position	Dual
Overall Length	21 IN
Product Type	Street Mufflers
Reversible	No
Sale Category	Exhaust
Shape	Oval
Sound Level	Aggressive Sound
Type of Muffler	Chambered
Vehicle Type	Classic Muscle Car
	Late Model Muscle Car
	Street/Strip
UPC	700042010363
California Proposition 65 Required	No

* photo may vary from actual product *