http://www.brmusa.com



They claim that these headers provide a 9 HP increase from 3800 to 6000 rpm and a 13 hp/16 lb-ft of torque increase at peak.

TIG-welded and constructed of equal-length T-304 stainless steel tubing with 3/8" billet stainless steel flanges.

 

whats a price on these suckers

 

They look like they fall into the "Coming soon" category according to their site.

 

they are on ebay, and they closely resemble the nismo units. they even have the same gains STATED at the same rpms