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..
Tire Michelin ENERGY XM2+ 185/65 R15 88 H
30 Review
ARANA C16-08568 20" Gas Lift Struts - Perfect For Trucks, RVs, And Boats - 20 Lbs Capacity - 2Pcs Set
15 Review
Tires pirelli formula energy 225/50r17 98y xl
14 Review
2 Vepagoo 10In 13Lb/58N Gas Shock Spring Strut Lift Support For Cabinet Door Truck Tool Toy Box Lid - C16-03213
13 Review