Product Description
BMW Catless Downpipes - RK Autowerks S58.004
BMW Catless Downpipes - RK Autowerks S58.004
The RK Autowerks catless downpipes eliminate the restriction in exhaust flow, allowing for quicker turbo spooling. The lowered back pressure results in significant horsepower and torque gains that can be felt immediately. Having been designed using state of the art 3d scanning and prototyping ensures that all of our downpipes fit the customer’s car just like OEM downpipes do.
Our downpipes and mandrel-bent T304 stainless steel tubes with CNC velocity stack flanges at the turbo mount. TIG-welded construction with v-band flanges ensures that there will be no failure down the road for all our customers.
Stainless O2 sensor bung locations are precision mounted in the factory locations.
WARNING:
Cat-less Downpipes are for OFF ROAD USE ONLY. Using these will result in a check engine/service engine soon light. Federal and many state laws prohibit the removal, modification or rendering inoperative of any part or element of design affecting emissions or safety on motor vehicles used for transporting persons or property on a public street or highway.
Specifications:
- T304 Stainless Steel construction, using mandrel bends
- Precision TIG welded joints
- Heavy-Duty Stainless V-Band/Exhaust flanges
- Factory O2 locations retained with Stainless Steel bungs
- Reduced under-hood temperatures
Vehicle Fitment:
- 2020+ BMW G80 M3
- 2020+ BMW G82/G83 M4
RK Autowerks has developed a reputation of performance excellence that has attracted clientele from all over the globe since our founding in 2010. RK Autowerks specializes in custom designed and built engines, forced induction systems, charge cooling, and fuel systems. All products are designed, manufactured, and tested in house by a small team of highly-skilled engineers. We employ state of the art systems to create digital designs, do rapid prototyping, test products, and develop final products.
