VRSF 4" CATLESS DOWNPIPE FOR N55 EWG BMW M135I F20 M235I F22 335I F30 435I F32 & M2 F87 2013-2018
SKU: 67180458274

VRSF 4" CATLESS DOWNPIPE FOR N55 EWG BMW M135I F20 M235I F22 335I F30 435I F32 & M2 F87 2013-2018

Sale price$314.55 Regular price$349.50
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Description

VRSF 4" CATLESS DOWNPIPE FOR N55 EWG BMW M135I F20 M235I F22 335I F30 435I F32 & M2 F87 2013-2018NOTE: For vehicles with production date after 08 13 Please provide VIN at checkout for us to confirm. M135i, M235i, 335i, 435i, M2 N55 4 (08 13+) 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

NOTE: For vehicles with production date after 08/13

Please provide VIN at checkout for us to confirm.

M135i, M235i, 335i, 435i, M2 N55 4” (08/13+)

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

We are proud to introduce our VRSF catless & catted downpipe for your N55 BMW. This downpipe is THE best bang for the buck mod available. This downpipe is available in both catless (race) & catted configuration.

Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with our catless or high flow 200 cell race cat which results in faster spool, an increase in power & a more aggressive exhaust note.

VRSF downpipes are hand crafted from mandrel bent SS304 grade stainless steel and our CNC precision machined flanges are also constructed from billet 304 grade stainless steel. All VRSF products include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (including fitment). All M135i & 335i models produced up to 07/13 require the 3.5″ version of this downpipe. M135 and 335i models produced after 07/13 require the 4″ model of this downpipe. All M235 and 435i models require the 4″ version of this downpipe. Please confirm by looking at your Turbo Wastegate. It is located on the lower passenger side of the engine next to the Turbo. See picture below for reference.

Note: We also offer ceramic coating services utilizing Cerakote High Temperature Ceramic coating, made to withstand temperatures up to 1800F. 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 and transmission oil temps. Please note that while we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating as well as the catted versions.

VRSF CATLESS 4.0″ N55 STAINLESS STEEL DOWN PIPE

  • Made from hand crafted, tig welded 304 grade stainless steel.
  • Smooth radius bends to decrease turbulence and increase flow.
  • 200 cell high flow cat as well as catless options available.
  • CNC SS304 stainless steel flanges.
  • Gains from 20-25hp with tune.
  • VRSF Lifetime Warranty
This item fits the following BMWs:

2013 – 2018 F30 BMW 335i & 335xi N55
2013 – 2018 F32/F33/F36 BMW 435i & 435xi N55
2013 – 2018 F20/F21 BMW M135i & M135xi N55
2013 – 2018 F22/F23 BMW M235i & M235xi N55
2015 – 2019 F87 BMW M2 N55
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: 67180458274

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Leslie
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★★★★★ 3
No bow tie
Color: Burgundy, Size: XX-Large
Perfect fit for my son he's 6'2" about 220lbs. He ordered 2XL . I would've gave it 5 stars but he did not receive the bow tie, and his prom is tomorrow! Now I gotta go out snd spend more money buying the bow tie separately.
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Jamie B.
Carnegie, US
★★★★★ 5
Sharp suit
Color: Black, Size: X-Small, Color: Black, Size: X-Small
The quality of the suit is very nice. The material feels thick and does not feel cheap at all. My son and I were both very pleased with this three piece suit altogether. We went off of size recommendation and due to personal preference we both agreed if we weren’t already in time crunch we would’ve sized up one size. Still managed to make it work and looked very sharp. He is 5’10” 150lbs - size ordered extra small
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KEllwood
Draper, US
★★★★★ 5
Great shirt
Size: Large, Color: Grey
Great shirt with a good price ..nice fit & nice material . Looks great when ironed !!
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michael h.
Grantham, US
★★★★★ 5
Wonderful product
Size: Large, Color: Sky Blue
Great Shirts this is the second set I have bought and they wear nicely and fit well
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Reviewed in the United States on April 15, 2026
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Toby W.
Natrona Heights, US
★★★★★ 4
Order 1 size larger.
Size: X-Large, Color: Blue White Plaid
Nice shirt. The size is not accurate by any stretch of the imagination. I wear size xl in shirts except for this one. An xl fits like a large. Other than that I like the shirt. I would've given it 5 stars if not for the sizing. I'll give away this one and order an xxl. Just order a size above what you wear and you'll be happy.
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Reviewed in the United States on February 15, 2026

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