|01-07-2010, 06:41 PM||#1|
Drives: 09 135 CPE
Join Date: Sep 2009
AR Design DP's now at PSI MOTORS 1st 3 orders Ship free!
First 3 orders get free Domestic shipping for the catless only!
Faster spool times and better overall response!
ar design's Hi-Flo™ 3" Premium Downpipes Feature:
-3" tubing until cat-back flange
-100% Hand Crafted in the USA - not China - from premium 304 stainless steel - flanges and O2
-Water-jet cut 304 Stainless cat-back flanges, and CNC'd 304 Stainless V-Band flanges.
-100% TIG welded, argon back-purged.
-Set of our exclusive bomb-proof exhaust gaskets included.
-Grade 10.9 Metric Hardware(145,000PSI tensile strength, C32-C39 Rockwell, Zinc Plated), and Nord-Lock positive locking re-usable washers included.
-Factory location O2 bungs
-Lifetime warranty against any manufacturing defects given to original owner.
-ar design does NOT grind/polish our welds as some other manufacturers do. Grinding welds compromises the strength of the weld, and can lead to weld failure - especially critical in applications exposed to temperatures in excess of 1200°F. Such temperatures will also rapidly deteriorate the polished finish.
-Do not rattle or cause exhaust alignment headaches like other less expensive N54 downpipes.
-Not legal for use on pollution controlled vehicles
Premium 3" BMW 135 / 335 Racing Downpipes
2007-2010 BMW 135i 1 Series E82 E88 Coupe & Convertible
2007-2010 BMW 335i 3 Series E90 E92 E93 Coupe & Convertible
Does not fit xi vehicles
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