Does anyone know of a system that will work with the 4.2L. I'm looking for a single in single out. Would like to keep the original look. I am quite aware my V6 will never ever sound or run like a 4.6L, 5.4L V8.
Any suggestions?

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"Silver Steed"
'00 XL flareside sprcab, 5 spd, 4.2 V6, 3.55 grs, factory cab steps ("nerf bars"), graphite cloth 60/40 split bench seats, 255/70/16s, K&N air filter.
More upgrades soon (pay-check permitting)
Email: ferdi_n@f150driver.com

 

If you like the factory look and the single in/single out, you might just consider a muffler only. The factory 6-cyl piping is big enough for your setup. The factory muffler is restrictive. You can get a great sound, added performance, and save a few bucks. Just my opinion.

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2000 F-150 XL,RC,LB,5.4,4R70W,3.55LS,
Class III tow/Payload #3/Convenience pkgs.,
4-wheel disc/ABS,Chestnut/Parchment 40/60,
Ford bedliner & gas/wheel/spare locks,
3" cold air box modification,Superchip,
Dynomax ultra-flow welded 3" cat-back.

 

I got Flows on mine. Sounds like a V-8.

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'97 F-150 XLT Clearcoat Red
4x2
4x4 wheels
Stepside, K&N, bedliner
32inch tires,flowmaster
tint, matching ford sticker
5spd fully loaded, hidden hitch
Comming soon:
spark plugs/wires,leveling kit,toolbox,
bed rails,push bar, CB with whiplash,
clear corner lenses,brush guard, blackouts,
edlebrock shocks, hypertech, K&N induction system,KC highlighters,
bed xtender, BOSE audio or infinity gold, disc changer,
side steps, dixie horn, white faaced gauges, and those small fender flares some 4x4's have,
matching boddy color of course, and some of those door guards,ventshade visors, power pulleys, that is all
i can think of right now

 

I have a question about the factory six piping...Is it worthwhile to go and replace everything to 2.25 in or just leave it as is and just replace the muffler and exit pipe...for the nice chrome tip?

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1999 4.2l 2wd super cab F-150 3.55 gears LS Mods: 3in body lift, 285/75 R16 BFG AT, suglid tonuea cover (white) 10 disk changer K&N Air Filter Tow package 6000 Lbs GVWR

Things to come: 4.10 gears, Flowmaster 40 series Delta, Superchip, Grill