What material is this exhaust collector made from?

This collector is made from 304 stainless steel. This material is chosen for its excellent resistance to corrosion, making it a durable choice for exhaust components.

What are the inlet and outlet sizes?

The primary inlets measure 1-5/8 inches ID (inside diameter). The single outlet measures 3 inches OD (outside diameter).

Is this collector CARB approved?

No, this collector is not CARB approved and cannot be shipped to California. Please verify local emissions regulations before purchasing.

Stainless Works 4 way collector-1 5/8in inlet 3in od outlet

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Stainless Works

Specifications

Brand: Stainless Works
Part #: FC4163-300
UPC: 887753432889

Stainless Works

Stainless Works 4 way collector-1 5/8in inlet 3in od outlet

Name: Stainless Works 4 way collector-1 5/8in inlet 3in od outlet
Brand: Stainless Works
SKU: stainless-works-stainless-works-4-way-collector-1-5-8in-inlet-3in-od-outlet-t14-115904
Price: 68.16 USD
Availability: BackOrder

$68.16

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 1-5/8" inlet and 3" outlet. Made from 304 stainless steel for corrosion resistance.

Key Features

This product is a Stainless Works 4-way weld-on exhaust collector.
It is constructed from 304 stainless steel for maximum corrosion resistance.
Features a smooth flow taper design to help exhaust gases merge efficiently.
The primary inlets measure 1-5/8 inches ID.
The single outlet measures 3 inches OD.
This is a slip-fit collector designed for welding.

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Product Details

This product is a Stainless Works four-way weld-on collector. You get the collector itself, made from 304 stainless steel, which is known for resisting corrosion. It features a smooth flow taper design to help exhaust gases move efficiently. The primary inlets are 1-5/8 inches ID, and it has a single 3-inch OD outlet.

The 304 stainless steel construction means this collector is built to last, even in harsh exhaust environments. Its smooth flow taper is designed to minimize turbulence as exhaust gases merge, which can help maintain exhaust flow. This is a slip-fit collector, meaning it's designed to slide over or into other exhaust components for welding.

This collector is made in the USA and comes with a lifetime warranty from Stainless Works. Please note that this part is not CARB approved and cannot be shipped to California.