2003 f150 5.4 v8, very quiet at idle and in the cockpit but nice deep rumble outside when accelerating. I like the overall sound of the Flowmasters better, but they don't hum at high speeds and at half the price they're great. Installation was easy, I bought a 10" extension, 3 clamps, cut out the stock muffler and bolted it on. Would buy again.
MICHELIN Energy XM2+ 185/65 R15 88H summer
29 Review
ARANA C16-08568 20" Gas Lift Struts - Perfect For Trucks, RVs, And Boats - 20 Lbs Capacity - 2Pcs Set
15 Review
2 Vepagoo 10In 13Lb/58N Gas Shock Spring Strut Lift Support For Cabinet Door Truck Tool Toy Box Lid - C16-03213
13 Review
MICHELIN Energy XM2+ 175/70 R13 82T summer
29 Review