Best Exhaust system?
Every morning I turn my 5.4L over, I'm more than happy I went with Flomaster. The 40 Series only has two channels (the least you can have without being illegal). So it's least restrictive. And it's not so loud as long as you don't add an echo tip to the end. But I love loud, so I did. I have a 4" chrome angle cut welded to the end and I love it. I'm even considering completely removing the muffler just so it'll be louder.
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1999 F150 4x4 5.4L XLT X-Cab, Tow Pkg, ORP,heavy duty alternator, factory tranny and engine oil cooler. 8.8 front/9.75 LS rear, 3.55 gears, Speedliner Spray Bedliner, K&N Gen II, 40 Flomaster (w/4" chrome tip), Superchip, 32x11.50 Swampers. My truck: http://www.tamor.org/membersandrides/joelclarke.html
future mods: JBA headers (Jet-hot coated), Magnacharger, cowl induction, 4-inch Rancho Suspension lift, RS9000 Rancho shocks, 4.10 gears, 35x12.50 Super Swampers
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1999 F150 4x4 5.4L XLT X-Cab, Tow Pkg, ORP,heavy duty alternator, factory tranny and engine oil cooler. 8.8 front/9.75 LS rear, 3.55 gears, Speedliner Spray Bedliner, K&N Gen II, 40 Flomaster (w/4" chrome tip), Superchip, 32x11.50 Swampers. My truck: http://www.tamor.org/membersandrides/joelclarke.html
future mods: JBA headers (Jet-hot coated), Magnacharger, cowl induction, 4-inch Rancho Suspension lift, RS9000 Rancho shocks, 4.10 gears, 35x12.50 Super Swampers


