Perrin Big Tube Uppipe Subaru 2002-2014 WRX / 2004-2020 STI

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$273.00
$245.70

SKU PSP-EXT-110

The Perrin Big Tube Up Pipe is for Subaru builders who are using a larger stock location turbo but are limited by the flow rates of a stock sized up pipe.

The Big Tube uppipe utilizes 2" ID 304 stainless steel tubing that is CNC mandrel bent and precisely welded to perfection without the need for a flex section.

Flanges are all CNC machined from 1/2", 304 stainless steel to prevent warping and port matching is done for the smoothest possible exhaust flow.

A new set of 5 studs are included. Go with the Big Tube to remove restriction on your aftermarket turbo setup and make some big power!

Specs: 2" Inner Diameter

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