Stopping Power have developed the most advanced and well constructed downpipe on the market to date!
 
It features a 3.5” inlet diameter to maximise performance in tune vehicles and has a 3” outlet. We have tested and developed this product on our own vehicle and found this combination of sizing to be the best balance of performance and noise. Running a larger exhaust system after the downpipe has been proven to offer no noticeable performance gains but does increase noise by a considerable amount.
 
Our downpipe is construcxted from T316 marine grade stainless steel with a high quality flexible joint to ensure that the exhaust has the ability to “flex” without damaging itself or other components.
 
We then took the design one step further and added 8mm of thermal insulation to the downpipe. This means that the downpipe will radiate much less heat vs that of one without the thermal cladding. The downpipe has fittings to allow for all factory sensor bar the DPF Pressure sensor which is almost always removed in a tuned application.
 
STRICTLY FOR OFFROAD USE ONLY

Fitment:
 
SERIES / CHASSIS
E70N / E71 / E90N / E91N / E92 / E92N / E93 / E93N / F01 / F02 / F07 / F10 / F11 / F11N / F25 / F01N / F02N / F07N / F10N / F15 / F16 / F26 / F30 / F30N / F31 / F34 / F36N / F06 / F06N / F12 / F12N / F13 / F13N / F31N / F32 / F32N / F33 / F33N / F36 / F34N
 
MODELS
330d / 330dX / 430d / 430dX / 530d / 530dX / 535d / 535dX / 640d / 640dX / 730d / 730dX / 730Ld / 740d / 740dX / X3 / X4 / 325d / 330xd / 525d / X5 / X6

ENGINES
N57 / N57N / N57S / N57Z
 
REPLACES GENUINE BMW DPF PART NUMBERS:
18 30 8 513 526 - 18308513526 - 8 513 526 - 8513526
18 30 8 513 528 - 18308513528 - 8 513 528 - 8513528
18 30 8 589 883 - 18308589883 - 8 589 883 - 8589883
18 30 8 513 526 - 18308513526 - 8 513 526 - 8513526
18 30 8 513 528 - 18308513528 - 8 513 528 - 8513528
18 30 8 589 883 - 18308589883 - 8 589 883 - 8589883
18 30 8 576 331 - 18308576331 - 8 576 331 - 8576331
18 30 8 571 006 - 18308571006 - 8 571 006 - 8571006
18 30 8 516 089 - 18308516089 - 8 516 089 - 8516089
18 30 8 516 088 - 18308516088 - 8 516 088 - 8516088
18 30 8 511 143 - 18308511143 - 8 511 143 - 8511143
18 30 7 807 135 - 18307807135 - 7 807 135 - 7807135
18 30 7 805 780 - 18307805780 - 7 805 780 - 7805780
18 30 8 510 429 - 18308510429 - 8 510 429 - 8510429
18 30 8 512 701 - 18308512701 - 8 512 701 - 8512701
18 30 7 823 488 - 18307823488 - 7 823 488 - 7823488
18 30 8 515 653 - 18308515653 - 8 515 653 - 8515653
18 30 8 515 650 - 18308515650 - 8 515 650 - 8515650
18 30 8 517 207 - 18308517207 - 8 517 207 - 8517207
18 30 8 517 726 - 18308517726 - 8 517 726 - 8517726
18 30 8 517 208 - 18308517208 - 8 517 208 - 8517208
18 30 8 512 692 - 18308512692 - 8 512 692 - 8512692
18 30 8 511 146 - 18308511146 - 8 511 146 - 8511146
18 30 7 807 153 - 18307807153 - 7 807 153 - 7807153
18 30 8 512 710 - 18308512710 - 8 512 710 - 8512710
18 30 8 513 527 - 18308513527 - 8 513 527 - 8513527
18 30 8 513 529 - 18308513529 - 8 513 529 - 8513529
18 30 8 571 023 - 18308571023 - 8 571 023 - 8571023
18 30 8 571 022 - 18308571022 - 8 571 022 - 8571022
18 30 8 571 010 - 18308571010 - 8 571 010 - 8571010
18 30 8 571 009 - 18308571009 - 8 571 009 - 8571009
18 30 8 517 450 - 18308517450 - 8 517 450 - 8517450
18 30 8 517 451 - 18308517451 - 8 517 451 - 8517451
18 30 8 585 217 - 18308585217 - 8 585 217 - 8585217
18 30 8 571 007 - 18308571007 - 8 571 007 - 8571007