Westin E-Series 3 in OD Bent Step Bars - Black Powder Coat - Extended Cab - Ford Fullsize Truck 1999-2016 - Pair Antifreeze / Coolant Additive This new kit narrows the

This new kit narrows the track with by only -

This bolt-on DOR/DOS (Dual Out Rear/ Dual Out Side) emissions-legal system

790 in Thick

135 in Bore

GM 350 Ramjet

Westin E-Series 3 in OD Bent Step Bars - Black Powder Coat - Extended Cab - Ford Fullsize Truck 1999-2016 - Pair Antifreeze / Coolant Additive This new kit narrows theWestin(TM) E Series Nerf Bars are made of 3in. diameter round tubing and are vehicle specific designs. Step design and mounting technique varies by application (mounting kit included). They feature recessed area mounted step pads unique to E Series Nerf Bars feature the Westin(TM) brand name and are UV resistant. Westin Automotive Products, Incorporated is a manufacturer of premium quality truck and SUV accessories. We sell directly to reputable