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Flowmaster 80 Series Crossflow Mufflers 842583

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Muffler, 80 Series, Crossflow, Rectangular, Stainless, Single 2.5 in. Offset Inlet, Dual 2.5 in. Offset Outlet

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Flowmaster

Manufacturer's Part Number: 842583

Part Type: Mufflers

Product Line: Flowmaster 80 Series Crossflow Mufflers

Summit Racing Part Number: FLO-842583

UPC: 700042024841

Case Shape: Rectangular

Inlet Diameter (in): 2.500 in.

Inlet Quantity: One

Inlet Location: Offset

Outlet Diameter (in): 2.500 in.

Outlet Quantity: Two

Outlet Location: Offset

Internal Construction: Chambered

Muffler Material: Stainless steel

Muffler Finish: Natural

Case Length (in): 15.000 in.

Thickness (in): 4.000 in.

Width (in): 9.500 in.

Outlet Style: Standard, without tip

Quantity: Sold individually.

Notes: This is a crossflow design muffler. It has one inlet and one outlet on one end and one outlet on the other.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Producing an aggressive musclecar sound, these 80 series crossflow mufflers are specially designed for applications where the muffler must be mounted transversely behind the rear axle. Whether you need to match an OEM exhaust system or are looking for increased ground clearance, these mufflers fit the bill. They're available in your choice of single inlet/dual outlet, or dual inlet/dual outlet configurations.

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Most Helpful Reviews Review this Product

2 Customer Reviews for Flowmaster 842583 - Flowmaster 80 Series Crossflow Mufflers

Average Customer Review

5 Star

(2)

4 Star

(0)

3 Star

(0)

2 Star

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1 Star

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Sounds Good.

Summit RacingSummit Racing Verified Purchase

Installed on a GM 3.4 v6, deep idle, turns heads and is fairly loud but not ear piercing loud. Interior drone is fairly minimal but is apparent in the lower RPM's. The stainless steel model holds up very well to salt from the winters.

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Reviewer: JUSTIN from OH

Date: June 22, 2014

Appearance
Ease of Installation
Price/Value
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Sounds great!

Summit RacingSummit Racing Verified Purchase

Needed some pipe stretching with stock pipes on car but easy install and sounds great!

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Reviewer: JARROD from OH

Date: March 22, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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