EXCEPT Vehicles With Dual Rear Wheels. Extension pipe 60691 is used to adapt Borla(r) Cat-Back(tm) systems 140798, 140798BC, 140843, and 140843BC to Super Duty trucks with an Extended Cab with Short Bed (6' 9") 148" Wheelbase. 3.5" ID Inlet, 3.5" OD Outlet, 8.5" Long. Includes 1) 3.5" clamp. Built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every extension pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Any Cancellation made after an order is placed will incur a 30% cancellation and restocking fee (See policy for details). Shipping and financing fees are not calculated at checkout and will be invoiced separately.
Lead times
Please note that all parts may have lead times.
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