SKU: 21252937281

Brian Crower Valves - 31mm Intake (Honda/Acura B18A/B18B/B20B) BC3020

Sale price$97.37 Regular price$108.19
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Brian Crower Valves - 31mm Intake (Honda/Acura B18A/B18B/B20B) BC3020Brian Cower was created to meet the demand for high quality engine components at an affordable price. The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. Complete packages designed to work together to provide more power and torque, as well as greater reliability. The intake valves are designed for the following car models: Honda B18A Honda B18B Acura B18A Acura B18B Parameters: Head Dia

Brian Cower was created to meet the demand for high-quality engine components at an affordable price.
The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts.
Complete packages designed to work together to provide more power and torque, as well as greater reliability.

The intake valves are designed for the following car models:
-Honda B18A
- Honda B18B
-Acura B18A
-Acura B18B

Parameters:
-Head Dia 31mm
-Stem Dia 6.57mm
-Overall Length 105.4mm

A set of intake valves.

Each valve is made of the highest quality, heat-resistant stainless steel material to ensure reliability at high recharging and high speed. The undercut shaft above the head area not only reduces the total weight to increase the rotation potential, but also significantly improves the air / fuel flow to and from the combustion chamber. Each valve is fully machined and has a spin-polished finish under the head.

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: 21252937281

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Katherine Shope
Dallas, US
★★★★★ 5
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Color: White, Size: Medium
Looks great, fits well and comfortable.
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Reviewed in the United States on May 18, 2026
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Linda Swanson
Lowell, US
★★★★★ 4
Fine little tight around collar
Color: White, Size: X-Large
Little tight around collar
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Reviewed in the United States on April 20, 2026
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Reginald Carroll
New York, US
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Great
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Great dress shirt !!
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Reviewed in the United States on April 28, 2026
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Michael Kulp
San Leandro, US
★★★★★ 5
Highly Recommended Dress Shirt
Fit Type: Regular Fit, Color: White, Size: Medium
Honestly, I Love It. Fits Great, Neck Isn't Too Tight Like Most Shirts, And It's Comfortable. It Is 100% Cotton, So Dont Forget To Iron It Before Wearing It. High Quality Dress Shirt. Highly Recommended.
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Jim
Port Orchard, US
★★★★★ 5
Surprisingly good shirt for the price
Fit Type: Regular Fit, Color: White, Size: XX-Large
I’m generally pleased with my purchase. I got a 2XL because the website it would fit my neck. Around the waist it fit similar to Amazon Essentials work shirts (like mechanics use which I find comfortable). It was snug around the waist when sitting, but I can’t complain because I have a belly. I did find the neck snug when buttoning the top button so it means the neck is 18 or 18.5 and I wear a 19/19.5 to have 1-2 fingers space in the collar. The shirt is surprisingly thick like Amazon’s work shirts, much thicker than other dress shirts from another brand. And I am pleased that this shirt has button holes like other Amazon shirts does, all vertical button holes except the last one at the bottom which is horizontal. That feature keeps the shirt from unbuttoning itself during daily movement at the office. A very nice feature! I was a little disappointed in how it was packaged however but I have to press and wash it anyway.
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Reviewed in the United States on February 24, 2023

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