>>> HP Autowerks <<< 335i Two (2, Yes 2) Piece FLOATING Rotors!

HP Autosport · 12-07-2010, 05:21 PM

Introducing the FIRST TWO (2) Piece FLOATING Rotors for the 335.

EDIT: NOW OFFERING 20% OFF RB BRAKE PADS WITH PURCHASE OF ROTORS.
For info on pad offerings, see here. http://www.e90post.com/forums/showth...93#post8735193

With all the performance modifications that have become available for the e9X 335i, it is alarming that nobody has taken the time to create a stock replacement rotor that performs better. Everyone has been so excited about making their car faster but failed to think about how to make it stop. Save for the few that have bought big brake kits, there is huge gap is braking performance.

Fortunately, for every 335i owner, one company stepped up to the plate with a solution, Racing Brake. They have developed a new two piece rotor that is a DIRECT replacement for the 335i. The new rotors weight 4 lbs less and per corner in the front that is a saving of 8lbs of rotating mass. Rotating mass makes a huge difference when shaved in comparison to static weight. Not only this but the rotors are drilled and slotted with Racing Brake’s patented cooling design. You can read more about it below.

Whatever power level you are at, even stock, you will notice a significant decrease in brake fade and an increase in rotor life especially for 335i’s that are putting down some big numbers. You can accelerate fast but can you brake just as quick. These aren’t a replacement for big brakes but if it’s time to get your rotors replaced, it is a small admission price to get the increased performance that these offer.

Rotor Material: Racing Formula Alloyed Gray Iron & Heat treated
Machining: Open Slot
Surface: EDP Coating w/cross cut grinding on friction surface
Click here to learn how RB two-piece rotors are built differently than the competition.
Weight Comparison
One-piece (when new) 23.75 lbs.
RB Two-piece 19.75 lbs.
Weight Savings: 4 lbs.
Material:
1. Alloyed iron formula adds strength and heat resistance. Heat treating further improves rotor performance for a more uniform and stabilized microstructure.
Design:
1. The cooling vanes are of a convergent nozzle design, which increases airflow and turbulence and makes discs cooler.

2. The center-mount flanges for hat mounting to the rotor ring have several benefits.

o It allows the ring to be used on either side of the vehicle simply by mounting the hat on either side of the ring (unidirectional).
o The stress load transferred from the ring to the hat is balanced.
o Air inlets are widely open to both inboard and outboard sides of the rotor. More air suctions and even temperature on both sides of the disc surface.
o Heat transfer from the disc surfaces to the hat is even and minimized by increasing the flange length and the airflow around the flanges.
o Mounting flanges are on both friction surfaces ultimately provides excellent heat balance.
3. Exclusive full floating design with 10.9 grade alloyed hardware. Hardware is DACRO coated and crimp locking. DACRO is highly corrosion resistant and provides a film for easier movement between the hat and rotor ring as disc expands and contracts and the crimp design provides positive engagement without rattling or torque loss at temperature.

Fasteners:
1. Self Locking - 2 Pieces
2. No springs, No glue, No clips!

Retail Price $950.84 pair

ORDER HERE: http://hpashop.com/product.sc?produc...&categoryId=-1

dc5_champ88 · 12-08-2010, 12:56 PM

nice!! this will be in mind when i need new brakes!

itsbrokeagain · 12-08-2010, 02:13 PM

these are nice. Some low dust pads and these would be perfect for my girls car..

kenneth · 12-14-2010, 07:34 AM

Nice Harold! Are you planning to have the rear discs also, or its not required?

HP Autosport · 12-16-2010, 12:04 PM

They are not required. Two piece floating rear rotors are under development but won't be done for a while.

-Tyler

BillLee · 12-17-2010, 05:23 PM

Quote:

Originally Posted by dc5_champ88

nice!! this will be in mind when i need new brakes!

+1

MF80 · 12-17-2010, 05:31 PM

Does BMW cover brake rotors under warranty and free maintenence? If not then I will keep this this thread in mind when I need to replace a set.

Great work on that!

jzepeda · 12-18-2010, 05:13 PM

BMW does cover brakes under your 50,000 mile/4yr warranty. once your out of it it comes out of pocket.

The HACK · 01-05-2011, 07:16 PM

Quote:

Originally Posted by Matt@Camber-Toe

these are nice. Some low dust pads and these would be perfect for my girls car..

I've been using RacingBrake's ET500 compound in conjunction with the 2 piece floating rotors on my MZ4 Coupe for street use only, and I can go for MONTHS without washing my rims up front. The rears (CoolCarbon pads and OEM rotors)? Not so much. 2 trips to work and back and it would be covered with a coat of reddish-brown dust.

HP Autosport · 01-12-2011, 01:46 AM

Now offering 20% off and $20 flat rate shipping until February 15th.

blackshan · 01-12-2011, 05:00 PM

So how much for 335i coupe to 74107

Quote:

Originally Posted by HP Autowerks

Now offering 20% off and $20 flat rate shipping until February 15th.

HP Autosport · 01-12-2011, 06:10 PM

Quote:

Originally Posted by blackshan

So how much for 335i coupe to 74107

$739.95 with shipping.

Please read the thread.

HP Autosport · 01-18-2011, 12:01 PM

For those interested in these rotors, the incentive for placing your order early is 20% off of retail and a flat rate shipping of $20 to the 48 contiguous states.

HP Autosport · 01-21-2011, 03:18 AM

EDIT: NOW OFFERING 20% OFF RB BRAKE PADS WITH PURCHASE OF ROTORS.
For info on pad offerings, see here. http://www.e90post.com/forums/showth...93#post8735193

kenneth · 02-03-2011, 11:33 PM

Couldn't resist!

Bimmer This · 02-04-2011, 12:04 AM

cool, this is a necessity for the track guys!

HP Autosport · 02-07-2011, 06:03 PM

The additional 20% discount for purchasing early and $20 flat rate shipping within the US has expired!

WWM3 · 02-10-2011, 10:26 AM

Quote:

Originally Posted by HP Autowerks

Now offering 20% off and $20 flat rate shipping until February 15th.

Shouldn't this expire 2/15? In the above post you say it has already expired...

HP Autosport · 02-10-2011, 10:34 AM

Quote:

Originally Posted by WW330

Shouldn't this expire 2/15? In the above post you say it has already expired...

I will extend this incentive to anyone who contacts me and place the order by Friday, the 11th.

The manufacture pulled the incentives, there is nothing we can do.

HP Autosport · 02-16-2011, 07:01 PM

These rotors are shipping as I write this. For those who placed their orders early, you should be receiving an email with a tracking number shortly.

For those who were on the fence regarding paying for something early(there was the 20% off and $20 flat rate shipping incentive) and taking deliver 3-4 weeks later, you can order yours today and your order will ship within 48 hours.

Harold

kenneth · 02-19-2011, 07:21 PM

2 questions: When are the rears coming out? And will you have a similar incentive for the rears (20% off)?

HP Autosport · 02-20-2011, 11:15 AM

Quote:

Originally Posted by kenneth

2 questions: When are the rears coming out? And will you have a similar incentive for the rears (20% off)?

There is no plans to release the rears anytime soon. However, when it does I am sure the 20% off will be available for a limited time.

12-07-2010, 05:21 PM	#1
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	>>> HP Autosport <<< Racing Brake 335i Two (2, Yes 2) Piece FLOATING Rotors! Introducing the FIRST TWO (2) Piece FLOATING Rotors for the 335. EDIT: NOW OFFERING 20% OFF RB BRAKE PADS WITH PURCHASE OF ROTORS. For info on pad offerings, see here. http://www.e90post.com/forums/showth...93#post8735193 With all the performance modifications that have become available for the e9X 335i, it is alarming that nobody has taken the time to create a stock replacement rotor that performs better. Everyone has been so excited about making their car faster but failed to think about how to make it stop. Save for the few that have bought big brake kits, there is huge gap is braking performance. Fortunately, for every 335i owner, one company stepped up to the plate with a solution, Racing Brake. They have developed a new two piece rotor that is a DIRECT replacement for the 335i. The new rotors weight 4 lbs less and per corner in the front that is a saving of 8lbs of rotating mass. Rotating mass makes a huge difference when shaved in comparison to static weight. Not only this but the rotors are drilled and slotted with Racing Brake’s patented cooling design. You can read more about it below. Whatever power level you are at, even stock, you will notice a significant decrease in brake fade and an increase in rotor life especially for 335i’s that are putting down some big numbers. You can accelerate fast but can you brake just as quick. These aren’t a replacement for big brakes but if it’s time to get your rotors replaced, it is a small admission price to get the increased performance that these offer. Rotor Material: Racing Formula Alloyed Gray Iron & Heat treated Machining: Open Slot Surface: EDP Coating w/cross cut grinding on friction surface Click here to learn how RB two-piece rotors are built differently than the competition. Weight Comparison One-piece (when new) 23.75 lbs. RB Two-piece 19.75 lbs. Weight Savings: 4 lbs. Material: 1. Alloyed iron formula adds strength and heat resistance. Heat treating further improves rotor performance for a more uniform and stabilized microstructure. Design: 1. The cooling vanes are of a convergent nozzle design, which increases airflow and turbulence and makes discs cooler. 2. The center-mount flanges for hat mounting to the rotor ring have several benefits. o It allows the ring to be used on either side of the vehicle simply by mounting the hat on either side of the ring (unidirectional). o The stress load transferred from the ring to the hat is balanced. o Air inlets are widely open to both inboard and outboard sides of the rotor. More air suctions and even temperature on both sides of the disc surface. o Heat transfer from the disc surfaces to the hat is even and minimized by increasing the flange length and the airflow around the flanges. o Mounting flanges are on both friction surfaces ultimately provides excellent heat balance. 3. Exclusive full floating design with 10.9 grade alloyed hardware. Hardware is DACRO coated and crimp locking. DACRO is highly corrosion resistant and provides a film for easier movement between the hat and rotor ring as disc expands and contracts and the crimp design provides positive engagement without rattling or torque loss at temperature. Fasteners: 1. Self Locking - 2 Pieces 2. No springs, No glue, No clips! Retail Price $950.84 pair ORDER HERE: http://hpashop.com/product.sc?produc...&categoryId=-1 Attached Images Last edited by HP Autosport; 12-18-2016 at 09:54 PM..
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12-08-2010, 12:56 PM	#2
dc5_champ88 Captain 24 Rep 666 Posts Drives: 2007 BMW 335i Join Date: Oct 2010 Location: Maryland iTrader: (5) Garage List 2007 BMW 335i [0.00]	nice!! this will be in mind when i need new brakes! __________________ Current: 07 e92 335i: JB4, AA Catless DP, Big Tom FMIC, CP-e Full Exhaust, Injen Intake, Type-S BOV, Meth Previous: 03 Acura RSX-S: Boosted 400WHP (SOLD)
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12-08-2010, 02:13 PM	#3
itsbrokeagain 310 Rep 15,745 Posts Drives: 1999 528iT, E53 X5, E46 325xi Join Date: Mar 2007 Location: Strong Island iTrader: (7)	these are nice. Some low dust pads and these would be perfect for my girls car..
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12-14-2010, 07:34 AM	#4
kenneth Major General 126 Rep 8,745 Posts Drives: 335i Sedan Join Date: Mar 2007 Location: Montreal iTrader: (16)	Nice Harold! Are you planning to have the rear discs also, or its not required? __________________ SB, Terra, 6MT. Only a few mods here and there.....nothing extreme!
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12-16-2010, 12:04 PM	#5
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	They are not required. Two piece floating rear rotors are under development but won't be done for a while. -Tyler
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12-17-2010, 05:31 PM	#7
MF80 Captain 45 Rep 809 Posts Drives: AW 2008 E92 335i Join Date: Dec 2009 Location: Area51 iTrader: (10)	Does BMW cover brake rotors under warranty and free maintenence? If not then I will keep this this thread in mind when I need to replace a set. Great work on that!
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12-18-2010, 05:13 PM	#8
jzepeda Lieutenant 29 Rep 587 Posts Drives: 07 e92 Dinan Stage 2 Join Date: Apr 2010 Location: West Covina iTrader: (12)	BMW does cover brakes under your 50,000 mile/4yr warranty. once your out of it it comes out of pocket.
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01-12-2011, 01:46 AM	#10
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	Now offering 20% off and $20 flat rate shipping until February 15th.
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01-18-2011, 12:01 PM	#13
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	For those interested in these rotors, the incentive for placing your order early is 20% off of retail and a flat rate shipping of $20 to the 48 contiguous states.
	Appreciate 0

01-21-2011, 03:18 AM	#14
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	EDIT: NOW OFFERING 20% OFF RB BRAKE PADS WITH PURCHASE OF ROTORS. For info on pad offerings, see here. http://www.e90post.com/forums/showth...93#post8735193
	Appreciate 0

02-03-2011, 11:33 PM	#15
kenneth Major General 126 Rep 8,745 Posts Drives: 335i Sedan Join Date: Mar 2007 Location: Montreal iTrader: (16)	Couldn't resist! __________________ SB, Terra, 6MT. Only a few mods here and there.....nothing extreme!
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02-04-2011, 12:04 AM	#16
Bimmer This Major General 99 Rep 6,473 Posts Drives: 2007 BMW 335i Join Date: Nov 2008 Location: Westminster iTrader: (3)	cool, this is a necessity for the track guys!
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02-07-2011, 06:03 PM	#17
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	The additional 20% discount for purchasing early and $20 flat rate shipping within the US has expired!
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02-16-2011, 07:01 PM	#20
HP Autosport Supreme Allied Commander 4058 Rep 55,643 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	These rotors are shipping as I write this. For those who placed their orders early, you should be receiving an email with a tracking number shortly. For those who were on the fence regarding paying for something early(there was the 20% off and $20 flat rate shipping incentive) and taking deliver 3-4 weeks later, you can order yours today and your order will ship within 48 hours. Harold
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02-19-2011, 07:21 PM	#21
kenneth Major General 126 Rep 8,745 Posts Drives: 335i Sedan Join Date: Mar 2007 Location: Montreal iTrader: (16)	2 questions: When are the rears coming out? And will you have a similar incentive for the rears (20% off)? __________________ SB, Terra, 6MT. Only a few mods here and there.....nothing extreme!
	Appreciate 0