AMS PERFORMANCE R35 GT-R RACE DOWNPIPES

Unsurpassed Performance, Durability and Sound 

The Alpha Nissan GT-R 90mm Cast Widemouth Downpipes are unrivaled in performance and durability. Tested on our shop GT-R with Alpha upgraded turbos, these downpipes delivered gains of 100 wheel horsepower and over 130 ft-lbs of torque across the power band, with turbo spool-up improved by nearly 400 rpm!

Kit Includes 

• Two 90mm Alpha Cast downpipes 
• Downpipe bracket hardware 
• Downpipe to midpipe gaskets 

Specifications 

• 100% 304 stainless steel cast inlet and outlet 
• 100% 304 stainless steel center pipe with .065” wall thickness 
• 1/2″ thick stainless steel flanges 

Applications 

• 2009 and up Nissan GT-R 
• Fits all USDM, European and JDM Models