SKU: 13011845503

STM EVO 10 ALLOY BELLMOUTH INTAKE PIPE KIT (POLISHED)

Sale price$382.50 Regular price$425.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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For Your Every Summer RSVP, with Code: SUMMER15

Description

STM EVO 10 ALLOY BELLMOUTH INTAKE PIPE KIT (POLISHED)STM Evo 10 Aluminum Bellmouth Intake Pipe Kit The STM Evo X Bellmouth Intake Pipe Kit is tig welded in house of 3" lightweight aluminum and incorporates a 6" velocity stack to utilize the air space of the giant K&N filter. We include an aluminum intake heat shield, STM silicone coupler, clamps, brass fittings, block off's and vacuum hose for a clean install. You will need to cut and re route your blow off valve recirculation hose. CAN ALSO BE SUPPLIED

STM Evo 10 Aluminum Bellmouth Intake Pipe Kit

The STM Evo X Bellmouth Intake Pipe Kit is tig welded in-house of 3" lightweight aluminum and incorporates a 6" velocity stack to utilize the air space of the giant K&N filter. We include an aluminum intake heat shield, STM silicone coupler, clamps, brass fittings, block off's and vacuum hose for a clean install. You will need to cut and re-route your blow off valve recirculation hose.

CAN ALSO BE SUPPLIED IN RAW FINISH,PLEASE CONTACT PRIOR TO PURCHASE

Features

  • Tig-Welded, Back Purged Aluminum
  • CNC MAF Flange
  • Barb Fittings with Optional Block Off's for Vacuum Lines
  • Heatshield

Benefits

  • For Stock Turbo (2.75" Inlet) or Upgraded (3" Inlet)
  • Stainless & Brass Hardware
  • STM Products are made in the USA!

Applications

  • 2008-2015 Mitsubishi Lancer Evolution X

What's in the box?

  • (1) 6" K&N Filter (RU-3100)
  • (1) STM Aluminum Pipe
  • (1) STM Aluminum Heatshield
  • (1) 1.75" Worm Clamp for BOV
  • (2) Worm Clamps for Coupler (2.75" & 3" for Stock Turbo or Two 3" for Upgraded)
  • (1) STM Silicone Coupler (2.75" to 3" Reducing for Stock Turbo or 3" for Upgraded)
  • (1) 1/4" NPT to 1/2" Barb 90?? Brass Fitting (Used for valve cover vent tube)
  • (1) 1/4" NPT Block-Off Brass Fitting (Optional. Used when not venting valve cover)
  • (1) 1/8" NPT Barb Brass Fitting (Used for boost control return line)
  • (1) 1/8" NPT Block-Off Brass Fitting (Optional. Used when not returning boost control line)
  • (2) M8 1.25x20 Button-Head Stainless Allen Bolts (For mounting Heat Shield to frame-rail)
  • (2) M8 Stainless Flat Washers (For Heat Shield bolts)
  • (2) 10-32 x 5/8 Stainless Allen Bolts (For MAF Flange)
  • (1) One Foot 6mm Silicone Vacuum Hose (For relocating BOV)

Warranty

Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects

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: 13011845503

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Verified Purchase
Danny Goodwin
New York, US
★★★★★ 5
Very comfortable
Size: Large, Color: Black
Was surprised by the great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
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Verified Purchase
Laura
Fort Morgan, US
★★★★★ 3
Too big
Size: X-Large, Color: Black Blue Brown Heather Grey
Good cotton but too big
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Reviewed in the United States on October 4, 2025
T
The Friendly Reviewer
Phoenix, US
★★★★★ 5
cost vs value
Size: One Size, Color: Skyway
Is it worth the price? that's a question that only you can answer for yourself. I mean, it's alpaca - which isn't exactly cheap, and it's nice and warm. The shape is a little odd - it seems a bit loose - so might be better for bigger heads or bigger hair.
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Reviewed in the United States on February 20, 2026
M
MissMissy
Belleville, US
★★★★★ 5
Cozy, Stylish, and Perfect for Cold Days
Size: One Size, Color: Merlot
This beanie is absolutely perfect! The alpaca material feels incredibly soft and plush without being itchy, and it keeps my head warm without overheating. The fit is just right — snug but not tight — and it looks great with both casual and dressier winter outfits. I also love the Merlot color; it’s rich, flattering, and adds a nice pop without being too bold. It feels well-made and holds its shape nicely after wearing. Love it!
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Reviewed in the United States on January 24, 2026
F
Fabby
Houston, US
★★★★★ 5
Fantastic texture
Size: One Size, Color: Skyway, Size: One Size, Color: Skyway
Finally, I had found a beanie that provides the warmth of wool, without itchy-ness. Love the texture! This beanie is awesome and exceeded my expectations; definitely the most comfortable winter hat I have ever had. It is well constructed, plush, and the fit is spot on. It fits snug, providing warmth, with out suffocating or leaving marks on my forehead. Additionally, the beanie is temperature adaptive while wicking away sweat when used functionally like during snow boarding. Moreover, it versatile and stylish enough for everyday use. Highly recommend
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Reviewed in the United States on January 26, 2026

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