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ApexBuilt® BMW F-Chassis N63TU Catless Race Downpipes (2011-18)

Regular price $911.00

ApexBuilt® F-Chassis N63/N63TU Catless Race Downpipes offer...

• Industry-leading build quality.

• Perfect fitment, guaranteed.

• Drastically improved throttle response, quicker turbo spool, and an aggressive exhaust note.

• Estimated gains of 25-30 wheel horsepower and 30-40+ TQ when installed on a vehicle that is not tuned.

• Estimated gains of 45+ HP and 60+ TQ over stock power levels when paired with an aftermarket ECU tune.

• TIG-welded T304 stainless steel construction, assembled by hand in Naples FL.

• Lifetime warranty.

Plug & play fitment on the following models:

• 2011-2016 BMW F10 550i

• 2012-2018 BMW F06 650i, 650i Gran Coupe  

• 2012-2015 BMW F01/F02 750i & 750Li

• 2014-2017 BMW F15/F16 X5 & X6 50i

*xDrive models also supported



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