AR Design 996TT 304SS Long Tube Equal Length Exhaust Manifolds

ar design Porsche 996TT 304SS Long Tube Equal Length Exhaust Manifolds

ar design's long-tube equal length 996TT headers are finally available! Hand crafted from high grade heavy-wall 304 stainless here in the USA, they not only dramatically increase mid-range and top end power, they also help eliminate turbo lag!

Features:

• 100% Hand-Built in the USA from premum SCH10 304SS
• 1/2" thick head + turbo flanges, waterjet-cut from 304SS
• 100% TIG welded, argon backpurged for high purity+strength.
• Carefully designed equal length runners.
• Smooth merge collectors.
• Hand-ported post welding to insure maximum flow!
• All flanges are decked flat for a perfect seal every time - no pesky leaks!
• Significant decrease in mid-range and top end power, and a reduction in turbo-lag.
• Lifetime warranty from manufacturing defects to original owner.
• Ceramic coating is available, please inquire!