SKU: 20092697998

VRSF 3.5″ CERAMIC COATED CATLESS DOWNPIPE FOR N55 BMW 135I E82 335I E90 E91 E92 X1 E84 (2010-2013)

Sale price$319.50 Regular price$355.00
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Description

VRSF 3.5″ CERAMIC COATED CATLESS DOWNPIPE FOR N55 BMW 135I E82 335I E90 E91 E92 X1 E84 (2010-2013)Increase performance and reduce back pressure with a high flow downpipe from VRSF. Faster spool, increased power and a more aggressive exhaust note. VRSF is known to offer high quality products at a very affordable price. Downpipes are hand crafted from 304 grade stainless steel with smooth bends to increase flow. Hand crafted 304 Stainless Steel construction 200 cell high flow cat or decatted options. CNC 304 stainless steel flanges. Gains from 20

Increase performance and reduce back-pressure with a high flow downpipe from VRSF. Faster spool, increased power and a more aggressive exhaust note. VRSF is known to offer high quality products at a very affordable price. Downpipes are hand crafted from 304 grade stainless steel with smooth bends to increase flow.

  • Hand crafted 304 Stainless Steel construction
  • 200 cell high flow cat or decatted options.
  • CNC 304 stainless steel flanges.
  • Gains from 20-25hp with tune.
  • VRSF Lifetime Warranty

The VRSF 3.5″ downpipe upgrade is THE best bang for the buck mod available for your N55 135i & 335i/xi. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is significantly reduced which results in faster spool, an increase in power & a more aggressive exhaust note. Our downpipe also features a unique CFD optimized cast merge collector which offers the smoothest turbo to mid pipe transition available.

Every VRSF downpipe is hand crafted from tig welded, mandrel bent, 304 grade stainless steel. High quality replacement hardware and mid-pipe gaskets are included although we highly recommend purchasing the optional turbo clamp and gaskets if your car has more than 60k miles.

CERAKOTE HIGH TEMPERATURE CERAMIC COATING:

Our N55 downpipe now includes ceramic coating free of charge. We use Cerakote’s best thermal barrier coating which helps keep the hot air inside the exhaust and out of the engine bay which decreases overall intake air temps along with engine coolant and transmission oil temps.

Note: While we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating and high flow cat.

  • Made from hand crafted, tig welded 3.5″ 304 grade stainless steel.
  • Compatible with both right hand drive and left hand drive vehicles.
  • CFD optimized, cast stainless steel merge collector.
  • Smooth radius bends to decrease turbulence and increase flow.
  • CNC SS304 stainless steel flanges.
  • Gains from 25-30hp with tune.
  • Gaskets & mounting hardware included.
  • VRSF lifetime warranty

Manufacturer Part Number: 10902015

This item fits the following BMWs:

2011 – 2013 E82 BMW 135i N55
2010 – 2013 E90/E91/E92/E93 BMW 335i & 335xi N55
2012 – 2015 E84 BMW X1 35i N55
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20092697998

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Hiram S Upchurch Jr
Lake Worth, US
★★★★★ 4
Another quality Quick Start book
Format: Paperback
Haven't gotten that far into the book yet, but so far the material is good. IMO, the book would be far better if it had a spiral binding like the Python Quick Start books I bought. Programming type books are much easier and better to use when they lay flat. This would probably make the book more expensive to purchase, but would be well worth it. The contents of the book are well laid out starting with simple basic topics and progressing through the more advanced ones. The chapters on Asynchronous JavaScript and JQuery were, IMHO, light in the amount of information provided. The book is designed/written to provide a "quick start" on JS, but I think that there could have been more details provided for these two topics. All in all this book provides an adequate introduction to doing JS coding. Any plans on doing an advanced Javascript book to cover topics like map and other advanced programming constructs?
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Reviewed in the United States on November 27, 2024
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AlyG
Birmingham, US
★★★★★ 5
Great Javascript resource for learning the basics!
Format: Kindle
This book was a great resource for helping me to learn Javascript. It walked me through step by step and provided me with tools to build some solid skills. I found it immensely helpful and I think you will too.
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Jdonovan43
Houston, US
★★★★★ 5
Perfect book for beginners
Format: Paperback
I started designing my website using another book that covered HTML, CSS and JavaScript. I got pretty good with HTML, passable with CSS but could not get my head around JavaScript. Little code snippets that illustrated various functions just didn’t do it. This book is totally different. Using downloadable example code and the free Visual Studio Code editor, the author takes you step by step through slowly constructing a complete JavaScript-driven website. I found writing and debugging my own code to greatly enhance my understanding of the material. And while I’m yet to get to that stage, being able to do full-stack development using Node.js and Ajax is a major plus. This is the perfect book for beginners wanting to learn JavaScript. Highly recommended.
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PocketKitty
Louisville, US
★★★★★ 5
A great book you’ll need every day for your entire web developer career!
Format: Paperback
This book is great! I have been working on becoming a web developer and this book is a major help in filling in the gaps from other resources I’ve used. Many other resources don’t really explain why some things work the way they do, but this book explains it all! You’ll always want to have it around because it’s great to go back and reference when you’re having trouble. I highly recommend all of the Quick Start books! I’ve got the HTML/CSS, JavaScript, Python, and SQL books that I use daily! If you want to become a web developer or programmer, start with the HTML/CSS book and then branch off from there. You won’t regret it! They are all very beginner friendly and easy to understand. 💙
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John Simmonds
Lexington, US
★★★★★ 5
Easy to read
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Easy to read
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Reviewed in the United States on October 21, 2025

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