Rvng 4.5" B58 Downpipe for 1/2/3/4/5/7 series rwd & xdrive – ALL GENERATIONS
Rvng 4.5” B58 Catless Downpipe
With the Rvng 4.5" downpipes back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe which results in faster spool, an increase in power & a more aggressive exhaust note. Our downpipe features a full 4.5″ stainless steel design as well as a CNC 304 grade stainless steel flange that offers a smooth transition from the turbo to the mid pipes. All Rvng downpipes are hand crafted from SS304 grade stainless steel and include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (includes fitment)
- Made from hand crafted, tig welded SS304 grade stainless steel.
- Cnc tube bended for a Smooth radius bends to decrease turbulence and increase flow as well as a perfect fit guaranteed
- CNC SS304 Stainless Steel Flanges.
- Gains anywhere from 15whp-20whp without tune and up to 25-30whp with tune.
- RVNG Lifetime Warranty
Pairs well with
Rvng 4.5" B58 Downpipe for 1/2/3/4/5/7 series rwd & xdrive – ALL GENERATIONS
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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How Long Does Shipping Take?
Most items ship within 1-3 days, some items are made by order and range from how long they take to ship out.
Do You Have Exhaust Parts For My Car?
We make a range of downpipes and exhaust systems for mercedes, bmw, mini coopers, audi, and even some super cars. Feel free to email or call us with any inquiries and well see what we can build for you!
Do You Offer In Person Pick-Up & Installs In Cali?
Yes, We are located in Garden Grove in Orange County, California. We invite any of our costumers to pick-up in stock items and for any install or can related work.