GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

STS-V Front caliper swap?

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Old Feb 17, 2015 | 09:11 PM
  #11  
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6 piston front 4 piston rear.
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Old Feb 17, 2015 | 09:18 PM
  #12  
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The brembo 6 piston calipers are significantly larger than the wilwoods. If I did this swap on our tahoe I would probably take off our 20s and go to a 18" wheel to reduce rotating mass. These rotors and calipers wll likely not work with a 17" wheel.
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Old Feb 18, 2015 | 04:20 PM
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Originally Posted by b4z
Do you have any more info on this swap? I've been thinking about doing this for awhile and didn't know if others had attempted it. In the GTO world we are doing both CTSV2 6 piston calipers front and CTVSv1/2 4 pistons front or rear. One of the forum members has made the brackets out of t6061.
We are using camaro SS 14" front rotors and Z06 13.4" rear rotors because of the parking brake. I sourced mine from Stoptech. Total cost with most items purchased from amazon was $2100. They work perfectly and look amazing. The 6 piston calipers are huge!
Are you far enough along to recommend the 4 pistons to others? We have an '04 Tahoe that needs some help.


Who are you inquiring with the guy doing the STS-V calipers or me (CTS-V calipers)..... I shouldnt have posted in his thread.. sorry for the confusion.
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Old May 10, 2015 | 08:30 PM
  #14  
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Originally Posted by Tydriver
Who are you inquiring with the guy doing the STS-V calipers or me (CTS-V calipers)..... I shouldnt have posted in his thread.. sorry for the confusion.
No problem. Both. aren't the Stsv v and ctsv the same calipers? 4 piston. Then gen 2 ctsv gets 6 piston.
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