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Thread: E46 M3 FS: RPI ST exhaust
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Old 01-18-2013, 04:24 PM   #1
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Join Date: Sep 2010
Location: SoCal
Posts: 0
My Ride: 04' Carbon Black M3
FS: RPI ST exhaust

SOLDSOLDSOLD!!!Changing direction with my set up so my exhaust is for sale. When I bought this exhaust about 5000 miles ago. I went to RPI in Torrance Ca and spoke with Eloy. He designed this muffler in house and worked with Roman at ESS to develop, not only the exhaust, but the ESS tune for the e46.
He is a good guy and prides himself on dyno proving every mod. This is the dyno sheet from RPI. Price to sell at $800
Here is the description taken from RPI website and pics to follow.

(Our ST Series exhaust system for the E46 M3 offers excellent performance while minimizing "raspiness" often found when adding an after market exhaust on the E46. This exhaust is made of T-304 stainless steel and comes with the RPi limited life time warranty. Expect 5-8whp.)

And now all cleaned up!


04' Carbon Black, 19X8.5/19X9.5 PIAA Super Rozza, DA/SA 450/500 Springs, Autosolutions 40% SSK, Intake Scoops, BMC drop in filter, Macht Schnell Elbow, Rogue Pulleys, RPI ST Muffler

Last edited by frankjones; 02-13-2013 at 09:45 PM.
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