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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
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Description
BMW 135i, 335i N54 Catless Downpipe - ARM MotorsportsTake your N54 powered BMW 135i & 335i to the next level with ARM Motorsports' 3" catless downpipes. The ARM N54 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 catless downpipes allows your 135i to run boost settings of Stage 2 tunes and beyond. HIGHLIGHTS Gain up to +25whp 37wtq Improved
Take your N54-powered BMW 135i & 335i to the next level with ARM Motorsports' 3" catless downpipes.
The ARM N54 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 catless downpipes allows your 135i to run boost settings of Stage 2 tunes and beyond.
HIGHLIGHTS
• Gain up to +25whp / 37wtq
• Improved Exhaust Sound
• 304 Stainless Steel
• Perfect Fitment
• Improved Exhaust Sound
• 304 Stainless Steel
• Perfect Fitment
CONSTRUCTION
The ARM 135i catless downpipes are designed with a 3" stainless steel construction to optimize exhaust flow and obtain optimal back-pressure. Each downpipe has 2x O2 sensor bungs so the factory BMW O2 sensors can be remounted, allowing the ECU to continue to monitor the exhaust gases. 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
• Hardware Kit
• New Gaskets
FITMENT GUIDE
| Make | Chassis | Model | Engine |
| BMW | E82 | 1 M Coupe | N54 3.0L |
| BMW | E82 | 135i | N54 3.0L |
| BMW | E88 | 135i | N54 3.0L |
| BMW | E90 | 335i | N54 3.0L |
| BMW | E92 | 335i | N54 3.0L |
| BMW | E92 | 335is | N54 3.0L |
| BMW | E93 | 335i | N54 3.0L |
| BMW | E93 | 335is | N54 3.0L |
If you have 335i AWD model please purchase this
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.
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
This Book Will Make You Happy
Format: Paperback
This book is beautiful, inspiring and uplifting. I happen to be someone who never drew very but wants to draw again. It's perfect for me. However, even if I didn't have an interest in drawing, the art, stories and information are compelling and warm. I truly believe anyone will enjoy this book.
I first learned of the amazing Lynda Barry when I was a kid reading Ernie Pook's Comeek. I have since read everything Lynda Barry has ever published - and every bit is a treasure. There is a kindness, wisdom, openness and compassion in everything she does. For me, her work is like a tonic and a salve. This book comes to me at the perfect time - the most painful and difficult year of my life. It is powerful and soothing.
This is a work you will love and go back to again and again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2019
★★★★★ 5
Such a fun book
Format: Paperback
If you are looking to get back into drawing or just spark creativity, this is the perfect book to get started with. It's not necessarily a direct instruction book - so you need to be patient and EXPLORE.
The only thing that would make it more perfect is if someone came up with a deck of attendance card prompts for when you run out of your own ideas!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2023
★★★★★ 5
Get it if you love the xmen
Format: Paperback
If you wanna start the new 2024 xmen run then this is the one you wanna start with. I liked it a lot. They make Cyclops pretty intense in it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Nice
Format: Paperback
My hubby loved it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
★★★★★ 4
A good start
Format: Paperback
Pretty good restart with an original theme for the post krakatoa age. Look forward to more
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2025
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