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BMW 335XI CATLESS DOWNPIPES - N54 AWD
BMW 335XI CATLESS DOWNPIPES - N54 AWD
BMW 335XI CATLESS DOWNPIPES - N54 AWD
BMW 335XI CATLESS DOWNPIPES - N54 AWD
BMW 335XI CATLESS DOWNPIPES - N54 AWD
BMW 335XI CATLESS DOWNPIPES - N54 AWD
BMW 335XI CATLESS DOWNPIPES - N54 AWD
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BMW 335XI CATLESS DOWNPIPES - N54 AWD

ARM
In stock
$327.00 $299.99
HIGHLIGHTS • Gain up to +25whp / 37wtq• Improved Exhaust Sound• 304 Stainless Steel• Perfect Fitment   ...
$299.99

BMW 335XI CATLESS DOWNPIPES - N54 AWD

HIGHLIGHTS

• Gain up to +25whp / 37wtq
• Improved Exhaust Sound
• 304 Stainless Steel
• Perfect Fitment

  

PROFILE

Take your N54 powered BMW 335xi to the next level with ARM Motorsports 3" catless downpipes.

The ARM N54 AWD catless downpipes eliminate the restrictive OEM converters on the stock downpipes allowing the exhaust to flow more freely, increasing power and torque. Because higher boost levels generate more heat, the ARM 335xi catless downpipes allows your AWD N54 to run boost settings of Stage 2 tunes and beyond.

CONSTRUCTION

The ARM 335xi catless downpipes are designed with 3" stainless steel construction to optimize exhaust flow off the turbochargers and reduce to 2.5" to match up perfectly to the OEM midpipes. Our 335xi downpipes are designed specifically to fit your AWD N54 platform.

Each downpipe has two O2 sensor bungs so the factory BMW O2 sensors can be remounted allowing the ECU to continue to monitor the air/fuel mixture via the exhaust. Because these downpipes are a catless design, an ECU tune or CEL fix will be needed to avoid a CEL from displaying on instrument panel.

IN THE BOX

• ARM 3" Catless Downpipe Set
• Hardware Kit
• New Gaskets
 

FITMENT GUIDE

AWD VEHICLES ONLY

Make Chassis Model Engine
BMW E90 335xi Sedan N54 3.0L
BMW E92 335xi Coupe N54 3.0L
BMW E93 335xi Convertible N54 3.0L

 

ARM MOTORSPORTS LIFETIME WARRANTY

Every ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.

This product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.
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We have a 7-day return policy, which means you have 7 days after receiving your item to request a return. There is a 15% restocking fee. For turbos there is a 25% restock fee on canceled or returned orders To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at europerformancecenter@gmail.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at europerformancecenter@gmail.com. Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. Exceptions / non-returnable items Certain types of items cannot be returned, custom products (such as special orders or personalized items),. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

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