Those of you with Long Tube Headers

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03-18-2011, 06:59 PM

#11

808muscle

5th Gear Member

Join Date: Oct 2009

Location: Maui

Posts: 4,752

I can't answer your x pipe question but look up timmbos thread on headers. He had the best install tips. Also make sure you have a 13mm flexhead racheting tool. Your hands will thank me later. If your trumpeting gets worse, some mid mounted resonators will cure it. Good luck and enjoy the iinstall.

03-18-2011, 07:32 PM

#12

SpartaPerformance

4th Gear Member

Join Date: Apr 2010

Location: Long Island, New York

Posts: 1,291

AMERICAN RACING HEADERS hands down like tx_zstang said they are the only full long tube. 304 stainless steal and all pipes flanges cats etc.... made in U.S.A. 3 year warranty.

03-18-2011, 11:05 PM

#13

Nuke

6th Gear Member

Join Date: Jun 2007

Location: PA to KY ('07) to IL ('09) to MS ('10) to FL ('11)

Posts: 16,182

I think your expected gains of 20 RWHP are overly optimistic. Even onderful100's thoughts of 15 are a bit high IMO. I'd say 10-15, tops, unless you mate them with cams (which can gain 20-30 RWHP with the right tune and set of cams). Also, you'll need a new tune to turn off the O2 sensors. I don't believe the SF3 allows the user to do that but I could be wrong.