top of page

RushPlux DP for BMW B48/B58

100% 304 Stainless steel

High standard T.I.G. hand welding provides the strongest and
smoothest welds without welding slag.

RushPlux Sports Catlyst

The 50 Cpsi Collection showcases a single 50 cell catalyst designed to maximize exhaust temperature cooling & More linear power.

RushPlux HybridCat

Best Performance

The Hybrid Cat Collection is the happy medium between the 50 CPSI & Rifling line ups. These downpipes are designed with a 50 cell catalyst in combination with a powerful turbine to produce a double-pressurized effect. What you get is near instantaneous throttle response and more direct torque with a more tamed sound profile than that of the Decat collection. With nearly 70% better flow rate than the next best-leading aftermarket brands, your acceleration will be noticeably smoother.  

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

No Check Engine Light and comply with environmental regulations depend original factory set

Note: 1-Year Product Warranty only apply if the vehicle is equipped with RP or factory exhaust part.  Please do not install any product not been certified by RP.

Best Power

B48 Engine

RushPlux SportCat                                    part num : BW-B48-10

RushPlux HybridCat                                  part num : BW-B48-30



  • BMW M125i F20 5-Door Hatchback 17-18

  • BMW 320i F30 16-18

  • BMW 330i F30 16-18

  • BMW 420i F32 16-18

  • BMW 430i F32 17-18

  • BMW 420i Gran Coupe F36 16-17

  • BMW 430i ran Coupe F32 17-18

  • BMW 520i G30 | G31

  • BMW 530i G30 | G31

  • BMW 630i GT G32

  • BMW 730i G11 | G12 

  • BMW X3 20i/30i G02 

  • BMW X4 20i/30i G03   17-19

B58 Engine

RushPlux SportCat                                    part num : BW-B58-10

RushPlux HybridCat                                  part num : BW-B58-30


Fitment: Non GPF/OPF 

  • BMW M140i F20 5-Door Hatchback 17-18

  • BMW M140i 3-Door Hatchback F21 17-18

  • BMW M240i Coupe F22 17-18

  • BMW 340i F30 | F31 17-19

  • BMW 440i F32 | F33 17-19

  • BMW 540i G30 | G31 17-19

  • BMW 640i GT G32

  • BMW 740i G11 | G12 

  • BMW X3 40i G02 

  • BMW X4 40i G03   17-19

  • BMW X5 40i G05 17-19

  • BMW X7 40i 

bottom of page