S2000 Rotors Fit the Si?

ipod · 04-15-2007, 08:16 AM

I am driving a non-Si, but is using Si stock front calipers and rotors on my ride.

I am now thinking of replacing the Si stock rotors with those from Racing Brake. The front rotor made by Racing Brake for Si uses this material called Alloyed Gray Iron and weighs 15 lbs each. On the other hand, the front rotor made by Racing Brake for S2000 uses Racing Formula Alloyed Gray Iron, heat treated and weighs 14.1 lbs each. In terms of dimension, they are both the same : 300 x 25mm (11.8" x 0.9").

The front rotor made by Racing Brake for S2000 is clearly more superior than the Si's in term of material and weight. If the S2000 front rotor can fit the Si, it will fit my ride too. Can any kind souls advise me if the S2000 front rotor will fit on the Si ? Many thanks.

I-NTEC · 04-15-2007, 03:32 PM

yes and the only difference from the factory is the s2k's are heat treated better

OneSi · 04-18-2007, 02:50 AM

so if the S2000 rotor fits our Si's, that must mean a big brake upgrade for the s2000 must fit as well correct? because the rotor would have to be located in the same area for out stock caliper to work, therefor a caliper relocator kit with a rotor should work as well?

from what i understand too the rsx front big rotor kit fits as well from club rsx. so the options just widend did they?

04-15-2007, 08:16 AM	#1 (permalink)
ipod Member Join Date: Dec 2006 Posts: 37 iTrader: 1 / 100%	S2000 Rotors Fit the Si? I am driving a non-Si, but is using Si stock front calipers and rotors on my ride. I am now thinking of replacing the Si stock rotors with those from Racing Brake. The front rotor made by Racing Brake for Si uses this material called Alloyed Gray Iron and weighs 15 lbs each. On the other hand, the front rotor made by Racing Brake for S2000 uses Racing Formula Alloyed Gray Iron, heat treated and weighs 14.1 lbs each. In terms of dimension, they are both the same : 300 x 25mm (11.8" x 0.9"). The front rotor made by Racing Brake for S2000 is clearly more superior than the Si's in term of material and weight. If the S2000 front rotor can fit the Si, it will fit my ride too. Can any kind souls advise me if the S2000 front rotor will fit on the Si ? Many thanks.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
2007 Honda Fit	webby	Garage	27	07-19-2008 01:48 PM
Used S2000 or a new Honda Fit???	tronvex	Garage	90	01-10-2008 05:12 PM
Coming to a Track Near You: Club Racer-Inspired 2008 Honda S2000 CR	webby	Honda Industry News	40	08-20-2007 12:56 AM
Do RSX Type-S Rotors Fit?	Mikagami	Suspension and Brakes	2	11-08-2006 10:40 AM
honda fit - 5 star crash testing results	webby	Garage	2	06-22-2006 06:11 PM

04-15-2007, 03:32 PM	#2 (permalink)
I-NTEC Senior Member Join Date: Oct 2006 Posts: 304 iTrader: 4 / 100%	yes and the only difference from the factory is the s2k's are heat treated better

04-18-2007, 02:50 AM	#3 (permalink)
OneSi Senior Member Join Date: Dec 2005 Location: Sac, Ca Posts: 419 iTrader: 0 / 0%	so if the S2000 rotor fits our Si's, that must mean a big brake upgrade for the s2000 must fit as well correct? because the rotor would have to be located in the same area for out stock caliper to work, therefor a caliper relocator kit with a rotor should work as well? from what i understand too the rsx front big rotor kit fits as well from club rsx. so the options just widend did they?