they WILL NOT clear a conventional downpipe routed behind the engine. Both sides are nearly symmetrical, with no indents for a conventional downpipe to clear. - - NOTE: These up pipes WILL NOT CLEAR a standard downpipe routing behind the engine. - - For Compound or Twin Turbo Applications ONLY!

• Full flow design eliminates clearance dent and tight bends required for engine valley mount single turbo down pipes
• Fully TIG Welded 11 GA Stainless Steel Construction
• Heavy Duty 2" Driver Side Up Pipe
• Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications
• Includes Up Pipe Gaskets (4)
• Made in USA
• WILL NOT CLEAR a Conventional down pipe off a turbo mounted in the valley of the engine