aFe Twisted Steel 409 Stainless Steel Shorty Header (48-44001) 1768 the x-pipe is constructed from

the x-pipe is constructed from T304 stainless steel

We did setup testing to simulate a real world scenario thats typically demanding of an intercooler

This Sensor Provides 16 Pulse Per Revolution

These modular headers are the perfect solution for any street driven 992 GT3

aFe Twisted Steel 409 Stainless Steel Shorty Header (48-44001) 1768 the x-pipe is constructed fromTwisted Steel 409 SS Mid Length Tube Exhaust Headers by aFe. Primary Tubing Diameter: 1. 625". Header Style: Mid Length Tube. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. These headers are 100% TIG