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 16 - Aug 21

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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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4.6 ★★★★★
Based on 25 reviews
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A
Verified Purchase
Adam Rigdon
Draper, US
★★★★★ 5
Love them!!
Size: Queen, Number of Items: 2, Size: Queen, Number of Items: 2
Ok I normally don't leave reviews but I had to on this pillow. I was looking forever for a pillow and was nervous about buying one because you know how that usually goes when it comes to buying pillows. They arrived compressed but when you unwrap them they blow up to be a heavy duty pillow. Firm but not too firm. I don't like super soft pillows that you can roll up in a ball with one hand, I like a pillow that gives support and these do just that. They are cooling as well they are pretty for a pillow with the unique design. If you are in the market for a pillow and reading this THEN BUY THIS PILLOW & come back to tell me thank you. I promise you will NOT be disappointed. No I didn't get paid to say any of this. I wanted to give a honest review where it deserves one! You will not be disappointed! Thanks for the fast over night shipping as well. Not to mention the pricing is on point. I can say right now you will not find 2 pillows of this quality & price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
K
Verified Purchase
KEM
Boise, US
★★★★★ 5
Perfect pillows
Size: Queen, Number of Items: 2
Soft, but durable. Comfortable and cool during sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
James P
Port Orchard, US
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying. It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start. I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
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Reviewed in the United States on February 21, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Excellent pillows!
Size: Queen, Number of Items: 2
This pack came with 2 pillows, one firm and one that was flatter and squishy. I absolutely love the flatter one! Most comfortable pillow I've ever used! The firm one was a bit too much for me, but my husband loves it.
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Reviewed in the United States on March 28, 2026
P
Verified Purchase
Phanessa Hernandez
Natrona Heights, US
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

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