BMW G-Chassis N63TU3 GESI High-Flow Catted Downpipes (N63TU3, 2019+)

ApexBuilt® BMW G-Chassis N63TU3 High-Flow Catted Downpipes offer...

• Industry-leading build quality.

• Perfect fitment, guaranteed.

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

• GESI Gen2 UHO cats

• Estimated gains of 15-25+ wheel horsepower and 25-30+ TQ when installed on a vehicle that is not tuned.

• Estimated gains of 35+ HP and 50+ 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.

PLEASE NOTE:

These these parts are for OFF ROAD / RACE USE ONLY. We advise you to run a tune on your vehicle for best results.