DRAG RACE PIPES PRO-STOCK STEP PIPES

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The latest weapon from Vance & Hines – designed to take you to the front of the Pro-Stock ranks
Pipes feature a 13/4” to 17/8” header step for an ultrawide powerband, better torque and more top end
Include aluminum “D” port spigots that match the exhaust port and a specially designed merged collector system that is tucked between the engine and the fairing for better fit and aerodynamics
Features an aluminum megaphone with a CNC-machined slip for durability and light weight
Pipes are unfinished due to the diversity of applications and the variety of coatings used in this class

Images

Part #	Description
V12343	FOR KOSMAN CHASSIS

Descriptions and notes

FOR KOSMAN CHASSIS

It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carbureted motorcycle. It is recommended that new exhaust gaskets and a Vance & Hines Fuelpak be installed when changing an exhaust system on a fuel-injected motorcycle. See the Engine section for exhaust gaskets and the Fuel Systems section for jet kits and Fuelpaks. There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is caused by tuning characteristics, i.e. cam timing, INDEX carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the Lubes section for products that will help prevent or remove blueing.