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RushPlux Downpipe Series, designed with the most advanced catalytic
technology and manufactured with the finest craftmanship. Our lowest 50cell
performance downpipe do not trigger error codes. Without the need to
bypass or delete the error codes, the fuel injection remains precise and accurate.
Thus, resulted in perfect air/fuel mixture ratio, reduced exhaust back pressure
and turbo lag, meanwhile increases throttle response.

Advantages for upgrading to high flow catalytic converter:

  1. Increase engine performance

  2. Reduce turbo back pressure

  3. Reduce turbo lag

  4. Reduce turbo temperature and prolong the lifespan of the turbocharger

  5. Increase exhaust flow and increase exhaust note

Material : SUS304 -  stainless steel

RushPlux high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California.

N55 type A


RushPlux Series

RP S/N :

BW-N55A-10   SportCat

BW-N55A-20   Rifling DeCat

BW-N55A-30   HybridCat


  • BMW M235i F22 14-15

  • BMW M135i F20 | F21 12-14

  • BMW M135i xDrive F20 | F21 12-14

  • BMW M2 F87 16-18

  • BMW 335i F30 | F31 12-15

  • BMW 435i F32 14-15

  • BMW 435i Gran Coupe F36 15-16

N55 type B


RP S/N :

BW-N55B-10   SportCat

BW-N55B-20   Rifling DeCat

BW-N55B-30   HybridCat


  • BMW 640i N55 12-16

  • BMW X5 35i

  • BMW X6 35i

N55 type C

for F10 535 11-14


RP S/N :

BW-N55C-10   SportCat

BW-N55C-20   Rifling DeCat

BW-N55C-30   HybridCat


  • BMW F10 535i N55 11-14

N55 type D

for F10 535 14-18


RP S/N :

BW-N55D-10   SportCat

BW-N55D-20   Rifling DeCat

BW-N55D-30   HybridCat


  • BMW F10 535i N55 14-18

N55 type E

螢幕快照 2019-06-08 下午1.11.10.png

RP S/N :

BW-N55E-10   SportCat

BW-N55E-20   Rifling DeCat

BW-N55E-30   HybridCat


  • BMW 135i 10-12

  • BMW 335i 10-12

N55 type F

螢幕快照 2019-06-08 下午1.08.34.png

RP S/N :

BW-N55F-10   SportCat

BW-N55F-20   Rifling DeCat

BW-N55F-30   HybridCat

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