N5TUNER EXCLUSIVE PARTS

ACTIVE AUTOWERKE BMW DOWNPIPE N54 135 335 E82

  • Model: AA-ExhN54DP-KIT
  • Manufactured by: Active Autowerke
$575.00
Qty :
+
-

BMW N54 PERFORMANCE DOWNPIPE FOR THE 135I AND 335I
 
A turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increase HP. The Active Autowerke Signature N54 downpipe is designed with the intent to maximize in power. The downpipes are created with the least amount of restrictions possible by utilizing a full 3" piping throughout with the least amount of bends possible, that is impressive when compared to the factory diameter of 2.50".
 
ACTIVE AUTOWERKE SIGNATURE N54 DOWNPIPE BENEFITS
 
What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. For added durability, factory like support braces are also implemented to alleviate stresses upon the turbos. Made from 304 stainless throughout ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match. All flanges are 304 stainless with the 0.060" wall thickness (~1.5 m.m.)
 
 
NOTE:
 
-DOWN PIPE SYSTEM IS DESIGNED FOR OFF ROAD USE AND RACING APPLICATION ONLY
-CAR WILL HAVE CEL WITHOUT ACTIVE AUTOWERKE SOFTWARE UPGRADE FOR OFF-ROAD USE
 
 
 
FEATURES:
 
Designed with less restrictive curves and more straight flows 
Full 3.00" diameter piping throughout allows for maximum power output 
Quicker turbo spool
Durable construction from 304 stainless with 1.50mm wall thickness 
Precise fit installation
Full down pipe exhaust support braces relieves load bearing stress
Complete with all gaskets and mounting hardware included
Installation included with large pictures and short text