BMW M3 M4 G8X CATALYTIC-FREE DOWNPIPE

BMW G8X M3 M4 304SS CATALYTIC-FREE DOWNPIPE

Available as catless downpipe or with cats 

RAZOR exhaust systems stand for precision engineering technology and ultimate pursuit of performance and sound

FEATURES:

-Digital engineering of every exhaust using 3D CAD design software
-Aerospace-grade titanium or T304 stainless steel or T-6061 Aluminum
-Precision tig welds for strength and durability
-Factory run tests on Dyno to achieve the best sound and design of exhaust
-CNC bending machine accurately bends the tube according to computer data
-Utilization of ultra-high technologies in designing and production of exhaust systems and downpipes