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Walker Oxygen Sensor Pipes 41821


Oxygen Sensor Pipe, Aluminized, Steel, Each

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Manufacturer's Part Number: 41821
Summit Racing Part Number: WLK-41821

UPC: 086387418218
Exhaust Pipe Connector Inside Diameter (in): 2.500 in.
Exhaust Pipe Connector Length (in): 6.000 in.
Exhaust Pipe Connector Material: Steel
Exhaust Pipe Connector Finish: Aluminized
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Do you need oxygen sensor pipes to complete your exhaust job? Walker has what you need. Their oxygen sensor pipes are made of 100 percent aluminized steel with exceptional flow and meticulous pipe routing for a fast, easy installation. Walker includes thicker OE-quality brackets and flanges. What do you need to get your exhaust done? Walker has the oxygen sensor pipes you need to finish up.

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1 Customer Reviews for Walker Exhaust 41821 - Walker Oxygen Sensor Pipes

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Works great!

Summit RacingSummit Racing Verified Purchase

My dad and I were putting together a complete exhaust an my Integra, from the header to the muffler including a universal cat-converter. Neither of us weld, so it was a trick to get the downstream oxygen sensor in place. This little guy made it very easy, we just slip fit some pipe from the cat to this O2 pipe, then slip fit a header reducer on the other side and U-clamped it all down. Boom, instant street-legal hi-flow cat setup without having to weld! Only drawback is the aluminized steel finish, would have preferred stainless. more

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Reviewer: MATTHEW from OH

Date: April 06, 2014

Ease of Installation

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

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