The ceramic coating on this exhaust system is not worth its cost when it comes to performance gains. Through trial and error, I found that it does not make much of a difference in terms of sound or speed.The only good THING about this product is that it is easy to install. However, for the price, there are better options out there in the automotive market..
MICHELIN Energy XM2+ 175/70 R13 82T summer
29 Review
MICHELIN Energy XM2+ 205/65 R15 94V Summer
35 Review
ARANA C16-08568 20" Gas Lift Struts - Perfect For Trucks, RVs, And Boats - 20 Lbs Capacity - 2Pcs Set
15 Review
1.5 Inch Leveling Lift Kit Compatible With 2004-2022 F150,Leveling Lift Kit Fit For 2004-2022 F150 2WD 4WD Forged Front Strut Spacers Raise The Front Of Your F150 By 1.5
13 Review