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      11-09-2019, 02:34 PM   #2
Tim2189
Russian in a Bimmer
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Drives: X5 M50i
Join Date: Jul 2008
Location: Brooklyn NY

iTrader: (3)

Quote:
Originally Posted by AutoTalent View Post


Evolution Racewerks Metallic High Flow Catted Downpipe

To order Catted Downpipe please visit our website by clicking HERE

Evolution Racewerks Sports Series 4" High Flow Catted Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by fabricators and built in the USA. The factory turbocharger turbine housing utilizes a 4" V-Band flange which have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4.5" and the factory exhaust system is 3", the factory downpipes reduces size using short transitions from 4" before the catalytic convert and 3" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times. The factory downpipe utilizes a flex bellow section that allows the exhaust system to move. This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.

Features

Fitment for the new BMW B58 Engine
High Flow 200 cell metallic catalytic converter used
Higher Max Horsepower Power Curve
Higher Intial Torque Curve. Torque curve hits faster, higher, and longer
Better throttle response and faster turbo spool up times
Mandrel Bent 4.5"/4" piping. Smooth transition to the exhaust system
100% Stainless Steel Construction
100% TIG welded for better quality welds
Precision CNC machined turbocharger V-Band flange
Brush Finish (standard) or optional Polish Finish
Available with high temperature Black Thermal Coating to reduce underhood temperatures
Optional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)
Optional EGT sensor bung for EGT gauges (comes with pre-installed plug)
Compatible with the factory or aftermarket exhaust systems
Track tested durability
Includes all hardware for complete installation
Limited Lifetime Warranty
Made in the USA






How to Place Your Order:

Phone Domestic: (855) 973-2757 X 104

Phone International: (310) 231-7800 X 104

E-mail:
online@autotalent.com

Website:
www.AutoTalent.com



Payment:



Installations:

Feel free to visit us at our facility in Los Angeles, CA.
We install everything we sell.

19143 S. Hamilton Ave
Gardena, CA 90248




Shipping:

All orders are shipped via FedEx, UPS, USPS and Pilot.

International, Hawaii and Alaska customers: Please contact us for the best quote possible.

Hours of Operation:

Monday through Friday: 10AM-7PM Pacific Time

Saturday: By appointment only
Anything for the M50i?
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2013 X6 - retired
2015 X6 - retired
2015 435GC - retired
2018 X5 40e - retired
2020 X5 M50i - Current
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