Borla 17-18 Ford Raptor 3.5L 2WD/4WD Short Bed/Extended Cab Standard Bed Resonator Engine Components>Wiring Connectors Progressive rate sleeve-style springs with

Progressive rate sleeve-style springs with performance valving

Dual 4-1/2" Diameter Blue Flame Exhaust Tips: Finishing off this exhaust system are dual 4-1/2" diameter blue flame 304 stainless steel clamp-on exhaust tips

Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a

please be aware that both part numbers

Borla 17-18 Ford Raptor 3.5L 2WD/4WD Short Bed/Extended Cab Standard Bed Resonator Engine Components>Wiring Connectors Progressive rate sleeve-style springs withUse this Resonator to REPLACE the Merge X Pipe in Borla(r)Mid Section 60637 or 60638 and provide additional sound attenuation. Built from premium T 304 stainless steel, superior to T 400 series (such as 409), to give you the absolute best in performance and durability. Ultra smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every