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I'd seriously advise against upsizing the R36 brakes. They're already huge. If you want better fade resistance, look up the RDA 7382D front rotors. They're same sized but have dimples and slots for efficient cleaning of pads. You can also look at the DBA 4808XS which is cross drilled and slotted as well as painted gold - but it's twice the price.
I'd seriously advise against upsizing the R36 brakes. They're already huge. If you want better fade resistance, look up the RDA 7382D front rotors. They're same sized but have dimples and slots for efficient cleaning of pads. You can also look at the DBA 4808XS which is cross drilled and slotted as well as painted gold - but it's twice the price.
They might be huge (340mm???) but theyt are still only single pot sliders & they are as heavy as all get out. A multi-piston BBK sticking with a similar diameter rotor will provide more consistant clamp force & save several kg per side.
To the OP: Have a look in the Golf & Octavia areas. Plenty of folks have fitted BBKs and the mount points are common between the Passat & the Golf/Octy. The main difference is that the Passat has an alloy hub carrier & the Golf/Octy has a steel carrier so the Passat has more metal at the brake mount position - this may require some thought before committing to purchase.
Depending on what your engineering skills & how dedicated to DIY you are solutions range from adapting Porsche monoblocks to a bolt-on kit from PB Brakes, VWRacing, HPA, etc.
Step 1 would be to ask for a template so you can check caliper clearance, etc
carandimage The place where Off-Topic is On-Topic I used to think I was anal-retentive until I started getting involved in car forums
I fitted the VWR BBK to my R36 along with their new 2-piece rear rotors. As this kit is VW OEM it bolts straight on, and it'll work with the OEM 18" R36 10-spoke wheels too - having said that I did fit HRE R40 wheels for even less un-sprung weight...
Lemme just say that the stopping power now is simply amazing! The very noticeable less weight is also a bonus.
I decided to go all out and do the rear rotors as well, but with the OEM caliper. So I now have 2-piece calipers on every corner and 6-pot calipers on the front and the OEM calipers on the rear!
Despite what other advice you'll get on this topic, I'll bet none of them have actually experienced the VWR BBK in person...
I got mine through European AutoTech In Monavale, Sydney. Not a cheap exercise, but worth every penny IMO.
Thanks Andrew for your input. Is your car a daily driver? I can't fathom a braking benefit in daily driving. Even with aggressive short stints, I've never experienced brake fade.
I do want the reduced weight for ride comfort, handling, acceleration & fuel economy.
Yes my car is a daily driver as would most of the members on this forum be. To be honest, I'm not a racing driver and I didn't install the BBK because of brake fade - I think I'd lose my license before that happened! Its more about just having better brakes, and they look very cool too! None of us here upgrade/mod our cars because the OEM bits are failing or don't work well, we mostly upgrade parts because they either look good, or work better! Trying to apply any logic to modifying cars is just, well, you know...!
The end result for me after all the mods I've done is a car that handles way better, stops way better and introduces more driving confidence too I guess - and it sure does look better too!
No-one really needs coilovers, BBK's, low profile tires or lightweight wheels - but they sure make a difference in how the car feels and drives.
As for the costs, well, when I did the BBK the AU$ was quite high, on parity at least, so all up, fitted including the rear 2-piece rotors it was about AU$5.5k.
The parts can be got online for much cheaper than that, and if you're handy with the tools you could probably do it all yourself, but I'm not and I couldn't be bothered anyway even if I could. Try Derek at European AutoTech in Mona Vale Sydney.
Good luck!!
Rgd's
Andrew
2009 R36 Variant - Icelandic Grey - HALDEX Gen 4 Controller - SuperChips Tune - CAI - Full LED Install - OZ Racing Vittoria 18x8 wheels - VWR BBK & VWR 2 Piece Rear Rotors - KW V3 Coilovers - KR Sway Bars - CPC DSG Tune - Carbon Fibre Front Grill - SprintBooster - DynAudio Upgrade - Tinted Rear Lights - etc, etc...
For looks you can also just do the brake retainer springs from newer R models, under $150. Fronts only though.
I looked at this but as is said earlier in the thread, whether or not they are single piston, they are extremely good brakes for a daily, even in the hills I encounter minimal fade and the overall dimensions of everything is more than adequate. They also feel amazing through the pedal, very sensitive to the point where I let a girl I was seeing drive and she was expecting the same brake response as her Barina, almost put us through the windshield! Have had a workshop comment on this too.
It's a lot of money for a cosmetic/track benefit only.
The feel and stopping power of the BBK is just sensational, as is the weight reduction in each corner, the car just drives way better. Its considerably more than a cosmetic difference as in the "R" retainer springs for instance - that actually do nothing at all except make you look a little, well... you know...
But, if you can't afford it, then, don't do it - easy!
For looks you can also just do the brake retainer springs from newer R models, under $150. Fronts only though.
I looked at this but as is said earlier in the thread, whether or not they are single piston, they are extremely good brakes for a daily, even in the hills I encounter minimal fade and the overall dimensions of everything is more than adequate. They also feel amazing through the pedal, very sensitive to the point where I let a girl I was seeing drive and she was expecting the same brake response as her Barina, almost put us through the windshield! Have had a workshop comment on this too.
It's a lot of money for a cosmetic/track benefit only.
2009 R36 Variant - Icelandic Grey - HALDEX Gen 4 Controller - SuperChips Tune - CAI - Full LED Install - OZ Racing Vittoria 18x8 wheels - VWR BBK & VWR 2 Piece Rear Rotors - KW V3 Coilovers - KR Sway Bars - CPC DSG Tune - Carbon Fibre Front Grill - SprintBooster - DynAudio Upgrade - Tinted Rear Lights - etc, etc...
Fair enough, I haven't experienced them, it just seems to me a bad allocation of resources for a road car. Track, sure, road... eh.
And the retainer springs are hardly wankery, they're standard on all R's and most Audi S/RS's now. The R36 front brakes do have some just metal instead of black with log.
Fair enough, I haven't experienced them, it just seems to me a bad allocation of resources for a road car. Track, sure, road... eh.
And the retainer springs are hardly wankery, they're standard on all R's and most Audi S/RS's now. The R36 front brakes do have some just metal instead of black with log.
For the money - what difference do they make in the driving? I can't understand the attraction of a spring with a piece of metal attached that only has aesthetic value. VW must have been laughing their heads off with the profit margin on those things.
If you applied your logic of "this is adequate, therefore why would you want better" then you wouldn't buy an R36 in the first place. You'd just buy a standard Passat.
Nobody in my family understands why I get new wheels every time I change tyres or why I've changed or upgraded a dozen other items on my car. My reply is "I do it because I can and am willing to try new things & you can't & won't take a risk".
carandimage The place where Off-Topic is On-Topic I used to think I was anal-retentive until I started getting involved in car forums
For the money - what difference do they make in the driving? I can't understand the attraction of a spring with a piece of metal attached that only has aesthetic value. VW must have been laughing their heads off with the profit margin on those things.
If you applied your logic of "this is adequate, therefore why would you want better" then you wouldn't buy an R36 in the first place. You'd just buy a standard Passat.
Nobody in my family understands why I get new wheels every time I change tyres or why I've changed or upgraded a dozen other items on my car. My reply is "I do it because I can and am willing to try new things & you can't & won't take a risk".
Touche!!!
Exactly what I'm trying to say. There is no logical reason for any of the mods we do on our cars - in fact the R36 itself is completely irrational as a means of transport only.
If the sole motive of buying a car to transport oneself to and from point A to point B, then a Smart car will fulfill that just as well...
Objective criticism on pure aesthetic points are fine, but to suggest one is wasting "their" money/resources on say, a BBK or nice new wheels, coilovers etc is just one opinion against another. If you don't like what someone else has done/is doing to their car and you can't rationalize those same costs on your own car, then don't do them and move on to another thread - easy!!
Also, for what its worth, intelligent, worthwhile and constructive criticism comes when one has direct experience with what one is criticizing, if there's no direct experience or interaction with whatever you're criticizing, then its only an opinion, and opinions are like a**eholes, we've all got'em!!
Enjoy the "R" brake retainers, I had them myself before I got the BBK, and they look just fine IMHO, but from an aesthetic point of view, putting one against the other, I'd suggest the the BBK's "looks" better and more purposeful than the "R" brake retainers... but, that's just MY opinion!
Rgd's
Andrew
2009 R36 Variant - Icelandic Grey - HALDEX Gen 4 Controller - SuperChips Tune - CAI - Full LED Install - OZ Racing Vittoria 18x8 wheels - VWR BBK & VWR 2 Piece Rear Rotors - KW V3 Coilovers - KR Sway Bars - CPC DSG Tune - Carbon Fibre Front Grill - SprintBooster - DynAudio Upgrade - Tinted Rear Lights - etc, etc...
EDIT: Actually, retracted. I'm sure you'll be very happy with the BBK, I can afford it but don't see the point personally but we're all entitled to our opinions. This is not worth an argument.
There's a bit of ego in some of these responses. Jakey & I never criticised anybody. To bring affordability into it & criticising for choosing to improve the calliper appearance is hypocritical.
I do many mods, and do it myself for the love of it. Obviously it's not financially rewarding, but value for money comes into it. I won't spend $6k on an imported exhaust but I will do mods to it for max reward. I still have to consider that one day I'll move it on
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