An Inside Look at the New Garrett GTX Turbochargers

One of the current rages in the turbocharger aftermarket is the billet compressor wheel.  The traditional compressor wheel for most turbochargers is made of cast aluminum.  Cast aluminum is a reasonably good material to make…
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K&N High-Flow Intake System Adds 14 Horsepower to the 2009-10 Nissan 370Z

Riverside, CA, – The K&N High-Flow Intake System for the 2009-10 Nissan 370Z 3.7L, (part no. 69-7078TS) increases horsepower by 14.2 hp at 5600 rpm over the stock intake configuration. To achieve such a performance…
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Header and Exhaust Buyer's Guide

MagnaFlow High-Performance Exhaust MagnaFlow engineers have designed a complete stainless steel cat-back exhaust system for the 2008-2009 2.5L Subaru Impreza WRX STi. This system comes with dual rear exit, a fully polished muffler and quad…
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