SKU: 5405067448

CTS Turbo Stage 2 Turbo Upgrade - BMW / N54 / 335I / 335XI / 335IS

Sale price$826.20 Regular price$918.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

CTS Turbo Stage 2 Turbo Upgrade - BMW / N54 / 335I / 335XI / 335ISCTS Turbo is proud to announce our standard Stage 2 BMW N54 turbocharger kit. If you looking to get the best daily driven power and torque out of your N54, this is the kit for you! The best part? These are brand new complete units, no core or wait time is needed. Using larger wheels than stock these turbos are good for 550 600hp, with a good low end torque and excellent boost response, without sacrificing the top end. Flow optimized exhaust housings

CTS Turbo is proud to announce our standard Stage 2 BMW N54 turbocharger kit. If you looking to get the best daily-driven power and torque out of your N54, this is the kit for you!

The best part? These are brand-new complete units, no core or wait time is needed.

Using larger wheels than stock these turbos are good for 550-600hp, with a good low-end torque and excellent boost response, without sacrificing the top end. Flow-optimized exhaust housings and high-efficiency compressor wheels, meaning less boost is required to reach the power goals.

Features:

  • 6+6 blade 42.5/56mm 15T billet compressor wheel
  • 9-blade high-flow 41.46/44.5 TD04L turbine wheel
  • TD04 upgraded thrust bearings
  • Flow-optimized stainless steel exhaust manifold and housing
  • Bolt-on fitment, compatible with any downpipes and charge pipes
  • 2″ turbo inlet (require aftermarket 2″ inlets)
  • Gasket and o-ring kit included
  • Tuning for Stage 2 turbos is required
  • No core required, complete new units

Installation parts included:

  • Manifold Gasket Ring –  11627558906 – QTY 6
  • Turbo to Downpipe Gasket – 18307553601 – QTY 2
  • Turbo Oil and Coolant Line O-Ring – 11427558936 – QTY 6
  • Turbo Oil Return Gasket – 11422246091 – QTY 2
  • Charge pipe O-Ring – 13717568030 – QTY 2

Fitment: Bolt-on upgrade for BMW 335i/335iX with N54 engine. These turbos will NOT fit right hand drive vehicles.

  • 2006–2010 BMW E90/E91/E92/E93 335i
  • 2007–2010 BMW E60/E61 535i***
  • 2007–2010 BMW E82/E88 135i***
  • 2008–2010 BMW E71 X6 xDrive35i***
  • 2009–2016 BMW E89 Z4 sDrive35i***
  • 2008–2012 BMW F01 740i***
  • 2011–2013 BMW E92/E93 335is
  • 2011 BMW E82 1 Series M Coupe***
  • 2011–2016 BMW E89 Z4 sDrive35is***

***If installing on a BMW 135i, BMW 535i, BMW X6, BMW 740i, BMW 1M coupe or BMW Z4 you will need to replace the upper rear coolant line: 11537558902 and turbo outlet pipe: 11657556551 for rear turbo to fit.

Aftermarket charge pipe with BOV is strongly recommended. Oil feed lines, oil filter and engine oil MUST be replaced, in order to maintain warranty. Break-in procedure must be followed in order to maintain warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 5405067448

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Joe
Charlottesville, US
★★★★★ 5
Efficient long lasting. Great Value
Style: CF10735 Classic
These filters (my second one) has lasted me over two years with a little maintenance in between, (removing from time to time to vacuum and shake out the bigger debris.) They do a great job of keeping the cabin air really clean and fresh. 1) Over designed and built (Good thing) installed without effort. 2) Fit and finish is perfect for my 2016 Genesis G80 3) Carbon filter works well but after about six months it no longer absorbs orders, This is excepted especially when I have not swapped it out for over two years. 4) Great value and honestly I should be replacing these cabin filters out ever six months for efficiency and order control. Note: When I decided to replace it the filter held up structurally as the day I installed it. The charcoal beads where all intact as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
R
Verified Purchase
RadcoCorp.
Boise, US
★★★★★ 5
Better than OEM, AC is so fresh now!
Style: CF10374 Classic, Style: CF10374 Classic
YEEEEEEAHHHHH! This went straight from the mailman's hand to my 2010 Tacoma. -Fits better than OEM and Replacements! -AC smells so fresh now! -Easy installation without any complications. -Has a foam gasket around the filter that makes it fit like a glove, thight and secure! -Very Well Made and quality materials. Won't be returning this one, will actually buy it for the rest of my cars! ⭐️⭐️⭐️⭐️⭐️
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Reviewed in the United States on May 11, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
**Perfect Fit for My 2008 Acura TL**
**Perfect Fit for My 2008 Acura TL** I bought this cabin air filter as a replacement for my 2008 Acura TL, and it fit perfectly 👌. Installation was quick and easy—no issues at all. The build quality feels solid, and the activated carbon is a nice bonus for helping reduce odors and improve air quality inside the cabin. For the price, it's a great value compared to dealership options. Highly recommend this if you're looking for a simple and reliable replacement!
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Reviewed in the United States on August 5, 2025
K
Verified Purchase
Kenneth F.
Natrona Heights, US
★★★★★ 5
Just what my vehicle's A/C, heat system needed ..
Good fit, and quality. Easy to change. You might be surprised how changing the cabin air filter can improve the airflow in your vehicles A/C, and heat system.
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Reviewed in the United States on April 13, 2026
G
Verified Purchase
gb147
Lexington, US
★★★★★ 5
Perfect fit, Easy install, Better than taking it to a dealer.
This filter fits perfectly and easily. Unlike the dealer-installed filter (which I assume was an OEM filter but maybe not), it has arrows that indicate which side and orientation should be facing outward. The dealer-installed one does not have this and, as you can see from the photo, it was installed incorrectly. It should not be folded in on the sides. The old filter in the photo is after about 20K miles if that is a useful reference for you. Also, if you watch any YouTube videos, you will see a reference to releasing a plunger as the first step in releasing the glovebox door. For my 2018 Honda Accord Touring, there was no plunger, and that was confusing to me. If you don't see one, just go to the next step -- squeezing in the top, back corners of the glove box to fold it down. After that, everything goes like in the videos. Getting back to this filter -- it seems like it's better quality than the dealer-installed one. Shipping was fast. I would buy it again but, because this only takes a couple of minutes, next time I would do both the cabin and engine air filter at the same time so you might save a little money buying the combo set. Again, a very easy install and you don't risk having a dealer doing it incorrectly.
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Reviewed in the United States on September 13, 2025

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