I just ordered the Magnaflow 15609 for my 99 F-150 from www.performancepeddler.com using the code "bestoffer4". If anyone else is interested in an exhaust for their truck I would look them up.

I will post updates after I have it installed, and lastly thanks to www.troyerperformance.com for suggesting the 15690 in the first place.

 

That is definitely the best place to get magnaflow stuff...and maybe other exhaust stuff too. As for the code...the best one so far i have seen is clubgp. For instance...on your magnaflow...your code is 424.93...clubgp code is 414.13

 

excellent

 

Yeah the prices at Performancepeddler are crazy with the "clubgp" code. I think the Magnaflow SI/DO 16463 kit is something like $430 with that code. For reference, just about every other site out there is selling it for $615.

 

Well im going there as they are right around the corner from me. ha