AR Design 640 Downpipe

[mike@x-ph.com]

We are thilled to present our new F-chassis Hi-Flo™ Resonated Catless downpipe for the BMW N55 engine! The only downpipe on the market with a large resonator to help tame rasp and drone! In addition to an intoxicating and exotic sound, these downpipes add significant power and help eliminate turbo lag!

Fitment for the following cars:

F06 640i Gran Coupé
F10 535i Sedan
F12 640i Convertible
F13 640i Coupe
Our Hi-Flo™ 3" Catless Resonated Downpipes Feature:

Typical gains with tuning in the 20+whp range!
3" Race Resonators helps tame annoying exhaust rasp without impeding flow.
100% hand crafted in the USA from premium 304 Stainless Steel - flanges and O2 bungs included!
CNC'd 304 Stainless V-Band flange.
100% TIG welded, argon back-purged.
Available with a 2000°F ceramic coating. Coatings come with a 3 year warranty against corrosion and rust to original owner.
Lifetime warranty against any manufacturing defects given to original owner.
We do 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.
More information on our Ceramic Coatings

The coatings we offer are capable of withstanding temperatures of 2000°F. In addition they offer excellent chemical and corrosion resistance and possesses excellent thermal barrier characteristics, providing a dramatic reduction in radiated heat. This means reduced under-hood temperatures, accelerated exhaust gas velocity and a longer life expectancy for the downpipes.

Ceramics stand above all other thermal barrier coatings currently being used in combustion chambers. Ceramics have characteristics shared by no other product, providing an unrivaled layer of thermal protection to piston tops, aluminum heads, stainless, iconel and titanium valves. Ceramics "move" heat, reducing detonation and increasing the effective oxidation of fuel. When polished, it provides a highly reflective surface that further aids in improved flame travel. Unlike previous ceramic coatings, ours is not subject to cracking and flaking, which can lead to extensive engine damage. In fact, Ceramic coatings actually strengthen the coated part. The cured "Cermet" provides a cap of material that can withstand far more heat. During testing when sufficient heat was applied to a piston to melt the aluminum, the Ceramic did not melt, rather it held the softer aluminum together.

The Satin Ceramic Exhaust Coatings we offer are the most advanced exhaust system coatings available. They are a very durable ceramic-reinforced coating available in various shades. When properly applied, it becomes the most effective thermal barrier coating available, increasing performance while extending component life, and has been tested to over 2000°F without lifting, cracking or flaking

Catless



Catted

[mike@x-ph.com]

Resonated 535/640 AR Design Downpipe

[regomellor]

Hi, is it available catted version for 640i GC xdrive?
If so, how much would it cost shipped to Spain?
Thanks

[mike@x-ph.com]

Originally Posted by regomellor

Hi, is it available catted version for 640i GC xdrive?
If so, how much would it cost shipped to Spain?
Thanks

It is! check your inbox

[blackbmw2018]

Please quote catless downpipe for 640 gc.

thanks

[city1991]

Originally Posted by mike@x-ph.com

We are thilled to present our new F-chassis Hi-Flo™ Resonated Catless downpipe for the BMW N55 engine! The only downpipe on the market with a large resonator to help tame rasp and drone! In addition to an intoxicating and exotic sound, these downpipes add significant power and help eliminate turbo lag!

Fitment for the following cars:

F06 640i Gran Coupé
F10 535i Sedan
F12 640i Convertible
F13 640i Coupe
Our Hi-Flo™ 3" Catless Resonated Downpipes Feature:

Typical gains with tuning in the 20+whp range!
3" Race Resonators helps tame annoying exhaust rasp without impeding flow.
100% hand crafted in the USA from premium 304 Stainless Steel - flanges and O2 bungs included!
CNC'd 304 Stainless V-Band flange.
100% TIG welded, argon back-purged.
Available with a 2000°F ceramic coating. Coatings come with a 3 year warranty against corrosion and rust to original owner.
Lifetime warranty against any manufacturing defects given to original owner.
We do 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.
More information on our Ceramic Coatings

The coatings we offer are capable of withstanding temperatures of 2000°F. In addition they offer excellent chemical and corrosion resistance and possesses excellent thermal barrier characteristics, providing a dramatic reduction in radiated heat. This means reduced under-hood temperatures, accelerated exhaust gas velocity and a longer life expectancy for the downpipes.

Ceramics stand above all other thermal barrier coatings currently being used in combustion chambers. Ceramics have characteristics shared by no other product, providing an unrivaled layer of thermal protection to piston tops, aluminum heads, stainless, iconel and titanium valves. Ceramics "move" heat, reducing detonation and increasing the effective oxidation of fuel. When polished, it provides a highly reflective surface that further aids in improved flame travel. Unlike previous ceramic coatings, ours is not subject to cracking and flaking, which can lead to extensive engine damage. In fact, Ceramic coatings actually strengthen the coated part. The cured "Cermet" provides a cap of material that can withstand far more heat. During testing when sufficient heat was applied to a piston to melt the aluminum, the Ceramic did not melt, rather it held the softer aluminum together.

The Satin Ceramic Exhaust Coatings we offer are the most advanced exhaust system coatings available. They are a very durable ceramic-reinforced coating available in various shades. When properly applied, it becomes the most effective thermal barrier coating available, increasing performance while extending component life, and has been tested to over 2000°F without lifting, cracking or flaking

Catless



Catted

So what's it do compared to stock? My car is stock, how does it benefit the car? 2016 coupe 640 with the N55 motor.

Thanks

[mike@x-ph.com]

Originally Posted by city1991

So what's it do compared to stock? My car is stock, how does it benefit the car? 2016 coupe 640 with the N55 motor.

Thanks

Whether you remove the cats of replace them with high flow catted pipes, you are reducing the back pressure on your turbos allowing better air flow and power.

In order take full advantage of this mod, i suggest you pair it with a flash tune

[iamvanja]

Price for f06 640i catted?

[city1991]

Originally Posted by mike@x-ph.com

Whether you remove the cats of replace them with high flow catted pipes, you are reducing the back pressure on your turbos allowing better air flow and power.

In order take full advantage of this mod, i suggest you pair it with a flash tune

Mike, what flash tune would be recommended?

[mike@x-ph.com]

Originally Posted by city1991

Mike, what flash tune would be recommended?

Bootmod3 is the most popular option

[city1991]

Originally Posted by mike@x-ph.com

Bootmod3 is the most popular option

You know the price of that flash? Also would you recommend catless or catted?

[mike@x-ph.com]

Originally Posted by city1991

You know the price of that flash? Also would you recommend catless or catted?

Its $595 for bm3 ... For loudest sound , get catless. For a quieter increase an no fuel smell get catted pipes

[640i-lou]

Originally Posted by mike@x-ph.com

We are thilled to present our new F-chassis Hi-Flo™ Resonated Catless downpipe for the BMW N55 engine! The only downpipe on the market with a large resonator to help tame rasp and drone! In addition to an intoxicating and exotic sound, these downpipes add significant power and help eliminate turbo lag!

Fitment for the following cars:

F06 640i Gran Coupé
F10 535i Sedan
F12 640i Convertible
F13 640i Coupe
Our Hi-Flo™ 3" Catless Resonated Downpipes Feature:

Typical gains with tuning in the 20+whp range!
3" Race Resonators helps tame annoying exhaust rasp without impeding flow.
100% hand crafted in the USA from premium 304 Stainless Steel - flanges and O2 bungs included!
CNC'd 304 Stainless V-Band flange.
100% TIG welded, argon back-purged.
Available with a 2000°F ceramic coating. Coatings come with a 3 year warranty against corrosion and rust to original owner.
Lifetime warranty against any manufacturing defects given to original owner.
We do 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.
More information on our Ceramic Coatings

The coatings we offer are capable of withstanding temperatures of 2000°F. In addition they offer excellent chemical and corrosion resistance and possesses excellent thermal barrier characteristics, providing a dramatic reduction in radiated heat. This means reduced under-hood temperatures, accelerated exhaust gas velocity and a longer life expectancy for the downpipes.

Ceramics stand above all other thermal barrier coatings currently being used in combustion chambers. Ceramics have characteristics shared by no other product, providing an unrivaled layer of thermal protection to piston tops, aluminum heads, stainless, iconel and titanium valves. Ceramics "move" heat, reducing detonation and increasing the effective oxidation of fuel. When polished, it provides a highly reflective surface that further aids in improved flame travel. Unlike previous ceramic coatings, ours is not subject to cracking and flaking, which can lead to extensive engine damage. In fact, Ceramic coatings actually strengthen the coated part. The cured "Cermet" provides a cap of material that can withstand far more heat. During testing when sufficient heat was applied to a piston to melt the aluminum, the Ceramic did not melt, rather it held the softer aluminum together.

The Satin Ceramic Exhaust Coatings we offer are the most advanced exhaust system coatings available. They are a very durable ceramic-reinforced coating available in various shades. When properly applied, it becomes the most effective thermal barrier coating available, increasing performance while extending component life, and has been tested to over 2000°F without lifting, cracking or flaking

Catless



Catted

…hello I’m new here on this forum.I wanted to know the price of the catted down pipe

[640i-lou]

Hello my name is lou.I’m new here and wanted to know the price of the catted down pipe for a 2014 bmw 640i f06 f13 xdrive ?

[mike@x-ph.com]

Originally Posted by 640i-lou

Hello my name is lou.I’m new here and wanted to know the price of the catted down pipe for a 2014 bmw 640i f06 f13 xdrive ?

Hi,
your account is brand new and does not accept private messages
Please call me at 702-494-9435

[Chaos236]

17 catted f06 cost? Install cost appropriate reasonable amount?
Thanks

[ex46fanatic]

Will the catted one pass emissions/smog test ?

[mike@x-ph.com]

Originally Posted by Chaos236

17 catted f06 cost? Install cost appropriate reasonable amount?
Thanks

1-2 hours install

Originally Posted by ex46fanatic

Will the catted one pass emissions/smog test ?

it depends on your state's laws

[city1991]

Originally Posted by mike@x-ph.com

Whether you remove the cats of replace them with high flow catted pipes, you are reducing the back pressure on your turbos allowing better air flow and power.

In order take full advantage of this mod, i suggest you pair it with a flash tune

What's the price for a catted 2016 640i xdrive coupe?

[640i-lou]

Originally Posted by mike@x-ph.com

Hi,
your account is brand new and does not accept private messages
Please call me at 702-494-9435

When is the best time to give you a call?

[mike@x-ph.com]

Originally Posted by 640i-lou

When is the best time to give you a call?

We are open Monday to Friday, 9am to 3pm Pacific time.

[dream54ing]

Price for f06 640i catted ship to arizona. thanks!