View Single Post
Old 05-14-2015, 03:21 PM   #25
jacabean
Registered User
 
jacabean's Avatar
 
Join Date: Nov 2009
Location: mass
Posts: 731
anyone running these max speed headers with 200 cell cats ?

Porsche Boxster 986 / S NHP 200 Cells Exhaust Headers - Maxspeed-Motorsports


i have read mixed reviews about them . small gains but huge improvement with sound !
jacabean is offline   Reply With Quote