SKU: 57334222273

Ferrea Competition Plus +1mm Single Exhaust Valve | 2008-2015 Mitsubishi Evo X 4B11T

Sale price$130.38 Regular price$144.87
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Ferrea Competition Plus +1mm Single Exhaust Valve | 2008-2015 Mitsubishi Evo X 4B11TSingle Exhaust Valve +1mm by Ferrea To manufacture the valves they use special aerospace quality alloys, including EV8 Z18, which provides high tensile strength. An exclusive two step slow forging process ensures proper grain flow and virtually eliminated any damage to the material structure. The valves are then heat treated and stress relieved over a 48 hour period, which is the crucial base of our molecular integrity. These valves feature avionics

Single Exhaust Valve +1mm by Ferrea
To manufacture the valves they use special aerospace quality alloys, including EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminated any damage to the material structure. The valves are then heat treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip. Our engineering staff at Ferrea spends countless hours conducting flow bench tests to achieve an optimum balance of flow, velocity and efficiency in the design of this valve. As a result, these valves incorporate smoother radius and unique undercuts. These exclusive features are what make the Ferrea Competition Plus Valves unequaled in performance and reliability!

Specifications
Head Diameter = 30mm
Stem Diameter = 5.46mm
Overall Length = 105.9mm
Tip Length = 2.32mm

Applications
2008-2015 Mitsubishi Lancer Evolution X 4B11T

What's In The Box?
(1) Individual Exhaust Valve

Warranty
Manufacturer Standard Warranty

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: 57334222273

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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Works perfect 2017 N55 3.0L
Color: 86mm-for Bmw
Perfect fit. Great quality. 2017 bmw x3 35i N55
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
J
Verified Purchase
Johnathan
Omaha, US
★★★★★ 5
works great
Color: 86mm-for Bmw
works great, no issues. perfect for 2001 volvo v70
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
K
Verified Purchase
Kristen Maxwell
Lake Worth, US
★★★★★ 5
Perfect fit for 2013 BMW X5 35I
Color: 86mm-for Bmw
Perfect fit for 2013 BMW X5 35I
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
T
Verified Purchase
Tripp Heather
Lake Worth, US
★★★★★ 5
BMW n20
Color: 86mm-for Bmw
Did it’s job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
D
Verified Purchase
DANIEL NGHIEM
Lake Worth, US
★★★★★ 4
Does not fit oil filter part #90915-YZZN1 for 2017 Toyota Corolla SE.
Very fast delivery. But, it does not fit a canister oil filter for a 2017 Toyota Corolla SE.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025

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