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Rush Plux - Rifling DeCat 
Better Toque , Race , Loud Sound

With our patented spiral cell design, the RP-Challenge catless downpipe retains the low-end torque while running with factory O2 sensor and ECU setting.  No need for custom ECU tuning nor bypass CEL.  Perfect fitment, direct replacement of the OE catalytic converter.  

Applicable Types: Supercars, Race cars
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• For Track or Off-Road Use ONLY

Rush Plux - Hybrid Catalyst Downpipe

RushPlux HybridCat Downpipe  
We engineered the lowest 50cpsi high flow racing catalyst , high volume precious metal coating.  We precisely calculated the back pressure by measuring the exhaust flow to increase the torque.  By running factory O2 sensor and ECU setting, the air/fuel mixture is precisely calculated for the ultimate ignition efficiency.  Increased engine performance and exhaust noise.  At the same, the efficiency and emission remain factory standard.

Applicable Car Types: Supercars. Race Cars

We have a first-class welder, due to leakage caused by engine damage, the original specifications development, precision pin,  direct installation, no need to modify

Why do we need high flow Downpipe
Higher and faster flow rate 
Reduce the turbine exhaust temperature and protect turbine life​
​More accurate oil supply
Reduce turbo lag
Reduced exhaust back pressure 
Increase the exhaust sound waves 
No Check Engine Light and comply with environmental regulations 

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.

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

Rush Plux - HybridCat & Rifling Downpipe

mini cooper S F56 N13 engine
mini cooper S R53
mini cooper S R56 & 60
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turbo charge pipe

F56 mini cooper S charge pipe +boost pipe
R56 R60 Mini Cooper S Charge pipe

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turbo service / upgrade