aFe Twisted Steel 409 Stainless Steel Shorty Header (48-48023) StillenShipping_100 The COBB Front Mount Intercooler

The COBB Front Mount Intercooler is a direct replacement improvement and the easiest modification to make for a drastic increase in cooling and power

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-13 GM Truck and SUV 6

Pair Of Com 10T - 5/8 in

Exhaust Type N1 Evolution Extreme Muffler (N1-X) Piping Diameter 3inch to 2

By tuning the system just right and utilizing our True Helmholtz Technology

aFe Twisted Steel 409 Stainless Steel Shorty Header (48-48023) StillenShipping_100 The COBB Front Mount IntercoolerTwisted Steel 409 SS Exhaust Headers by aFe. Primary Tubing Diameter: 1. 5". 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 welded and constructed of near equal length mandrel