RD Sport headers...
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Joined: Oct 2005
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From: Orlando , in the OC eastcoast
My Ride: 06 (Oct. prod.) 530i Titanium Silver / Black Leather - prem. pkg., step,nav,park dist,comf seats,xenon, push start, comf accs, rear fold seats...can't remember anymore...
Mods: Radenergie R-10's 20x 9,20x 10 Mich PS2 tires 245/35fr 285/30rr, Eibach prokit springs, AC Schnitzer front lip, ACS side skirts, ACS exhaust, ACS silver carbon interior and Hamann rear trunk spoiler...to be cont.
the 545 ones listed on their website say they have 25hp gains. anyone know if its the same for the 530 ones? do u need the entire exhaust system to get those gains or just the headers produce that?
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Joined: Sep 2004
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From: New York, NY
My Ride: '05 545i - scheduled for ED pickup in Munich on 7/22!
i don't think anyone here has them so why don't you email rdsport and ask...
ps: i'd love to get their headers and hook it up to my straight pipes so i can run with no cats. i bet that'd sound sick! i need more $ LOL!
ps: i'd love to get their headers and hook it up to my straight pipes so i can run with no cats. i bet that'd sound sick! i need more $ LOL!
Thread Starter
Senior Members
Joined: Oct 2005
Posts: 418
Likes: 0
From: Orlando , in the OC eastcoast
My Ride: 06 (Oct. prod.) 530i Titanium Silver / Black Leather - prem. pkg., step,nav,park dist,comf seats,xenon, push start, comf accs, rear fold seats...can't remember anymore...
Mods: Radenergie R-10's 20x 9,20x 10 Mich PS2 tires 245/35fr 285/30rr, Eibach prokit springs, AC Schnitzer front lip, ACS side skirts, ACS exhaust, ACS silver carbon interior and Hamann rear trunk spoiler...to be cont.
will do...ill let everyone know once i find out.
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Joined: Aug 2005
Posts: 11,432
Likes: 1
From: San Jose, CA
My Ride: E60 M5, F85 X5M
From their website, the 25hp gain is only stated for the 545/550 headers. It doesn't say that for the 6 cylinder engine. The other thing is that it says their headers require the use of their catalytic converters because the stock headers and cats are integrated. MORE MONEY!!!!
I would love to have them though. hehe
I would love to have them though. hehe
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Joined: Oct 2005
Posts: 298
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From: Indonesia
My Ride: 645Ci black/red, Eibach springs, K&N air filter, Wetterauer ECU upgrade, Eisenmann 83mmx4 exhaust, 20" Sportec wheels-Michelin PS2 tires, Hamann front add-on lip
Originally Posted by EuroCarFan' post='344591' date='Oct 13 2006, 10:59 AM
From their website, the 25hp gain is only stated for the 545/550 headers. It doesn't say that for the 6 cylinder engine. The other thing is that it says their headers require the use of their catalytic converters because the stock headers and cats are integrated. MORE MONEY!!!!
I would love to have them though. hehe
I would love to have them though. hehe
I'm sending inquiry to Hartge...I think their price is more competitive than RDs 
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