SKU: 18168986740

Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Stk Flt Hd 5000 Series Intake Valve - Set of 8

Sale price$178.19 Regular price$197.99
Save 10%

Pay in installments of $49.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Stk Flt Hd 5000 Series Intake Valve - Set of 8Experience enhanced performance and reliability with the FER 5000 Series Intake Valve Set from Ferrea, designed specifically for the Acura K20 engine series. This set of eight intake valves features a precision engineered 35mm diameter and a robust 5. 47mm stem thickness, paired with a durable 109. 3mm length to ensure optimal airflow and engine efficiency. The valves incorporate a 20 degree seat angle and a streamlined S Flo Stock Flat Head design,

Experience enhanced performance and reliability with the FER 5000 Series Intake Valve Set from Ferrea, designed specifically for the Acura K20 engine series. This set of eight intake valves features a precision-engineered 35mm diameter and a robust 5.47mm stem thickness, paired with a durable 109.3mm length to ensure optimal airflow and engine efficiency. The valves incorporate a 20 degree seat angle and a streamlined S-Flo Stock Flat Head design, making them ideal for high-performance builds and demanding driving conditions.

Crafted with meticulous attention to detail and from high-quality materials, these intake valves promise durability and excellent wear resistance. Swap your stock valves with this high-performance set to unleash smoother throttle response and improved combustion efficiency. Ideal for automotive enthusiasts and professionals alike, these valves support both street and track use while maintaining engine integrity.

The FER 5000 Series Intakes not only meet but exceed the rigorous demands of motorsports and tuning experts, enabling you to push your V8 or four-cylinder engine to peak performance. Trust Ferrea’s expertise and Tuningsupply's commitment to fast shipping and competitive pricing to get your project moving without delay.
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: 18168986740

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
KT
Fort Morgan, US
★★★★★ 4
Check the gap!
Plugs work great. I will say for those reviews saying they got a dud. CHECK THE GAP!!! Both plugs were not at 0.030 as advertised. I gapped the plug and it worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
M
Verified Purchase
mom12195
Charlottesville, US
★★★★★ 5
Great
Needed one for my mower, got a box of 2. Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
Verified Purchase
James
Chelsea, US
★★★★★ 3
Didn’t work well in my B&S engine
Worked for 15 minutes. Repeatedly stalled. Replaced with name brand and ran like new. UPDATE. Seller immediately offered refund well outside refund window of opportunity. That’s nice to have someone stand behind their product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
D
Verified Purchase
Dawn Blomenkamp
Carnegie, US
★★★★★ 5
Lawnmower sparkplug
Worked great, easy to install, fast replacement. And 2 for the price of one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Perfect replacement part
Perfect replacement
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026

recommand products