What material is this collector made from?

This collector is made from 304 stainless steel. This material is chosen for its excellent resistance to corrosion, which is important for exhaust components exposed to heat and moisture.

How does this collector attach to my exhaust system?

This is a weld-on style collector. You will need to weld the primary tubes into the inlets and the outlet pipe to the collector.

What is the warranty on this collector?

Stainless Works backs this collector with a lifetime warranty. This covers defects in materials and workmanship for as long as you own the part.

Stainless Works 4 way collector-1 3/4in inlet 3in od outlet

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Stainless Works

Specifications

Brand: Stainless Works
Part #: FC4175-300
UPC: 887753432902

Stainless Works

Stainless Works 4 way collector-1 3/4in inlet 3in od outlet

Name: Stainless Works 4 way collector-1 3/4in inlet 3in od outlet
Brand: Stainless Works
SKU: stainless-works-stainless-works-4-way-collector-1-3-4in-inlet-3in-od-outlet-t14-115906
Price: 75.84 USD
Availability: BackOrder

$75.84

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Stainless Works 4-way collector with 1-3/4" inlet and 3" outlet. Made from 304 stainless steel for corrosion resistance.

Key Features

Fits universal applications.
Constructed from 304 stainless steel for maximum corrosion resistance.
Features a smooth flow taper design for improved exhaust gas merging.
Has four 1-3/4 inch ID primary inlets.
Connects to a single 3 inch OD outlet.
This is a weld-on style collector.

This is a universal part and is not designed for a specific vehicle. Fitment will depend on your custom exhaust system configuration.

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Product Details

Stainless Works is known for making well-built exhaust components right here in the USA. This four-way collector is a prime example, designed to help you build a custom exhaust system. It takes the exhaust gases from up to four primary tubes and smoothly merges them into a single 3-inch outlet pipe.

This collector is constructed from 304 stainless steel, which is a solid choice for exhaust parts because it holds up well against corrosion. It features a smooth flow taper design, meaning the transition from the smaller inlet tubes to the larger outlet is gradual to help keep exhaust flow as unrestricted as possible. The inlets are 1-3/4 inches in diameter, and the single outlet is 3 inches in outer diameter. This is a weld-on style collector, so you'll need to be comfortable with welding to install it.

Because it's a universal part, you'll need to figure out how it fits into your specific exhaust setup. It comes with a lifetime warranty from Stainless Works, so you can be confident in its durability.