SKU: 6874009202

Brian Crower Valves - 28mm Exhaust (Honda/Acura B18C/B16A/B17A) BC3011

$97.37 $108.19
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Description

Brian Crower Valves - 28mm Exhaust (Honda/Acura B18C/B16A/B17A) BC3011Brian 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. Exhaust valves are designed for the following car models: Honda B18C Honda B16A Acura B18C Acura B16A Parameters: Head Dia 28mm

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.

Exhaust valves are designed for the following car models:
-Honda B18C
-Honda B16A
-Acura B18C
-Acura B16A


Parameters:
-Head Dia 28mm
-Stem Dia 5.45mm
-Overall Length 102.5mm

A set of exhaust 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: 6874009202

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4.8 ★★★★★
Based on 13 reviews
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Verified Purchase
Grma4m&m
Phoenix, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
I
Verified Purchase
Im.Edgarlys
Dallas, US
★★★★★ 5
Great quality!
Fit Type: Boyshort, Size: Small, Color: Assorted Colors
I love them! They are simply comfortable and great quality. I use them every day I got one clean lmao 🤣 they are soft but they fit perfectly. Love it!
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Reviewed in the United States on May 25, 2026
T
Verified Purchase
tammy Lyons
Louisville, US
★★★★★ 5
Fantastic
Fit Type: Boyshort, Size: X-Large, Color: Assorted Colors
I love these. These are so comfortable. They’re soft they’re silky. They fit just perfectly. I am definitely gonna be buying more of these because they are fantastic.
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Reviewed in the United States on May 30, 2026
H
Verified Purchase
Haileah Taylor
Birmingham, US
★★★★★ 5
Great quality
Fit Type: Boyshort, Size: X-Large, Color: Assorted Colors
⭐️⭐️⭐️⭐️⭐️ Super Comfortable and Great Fit! I absolutely love these Hanes seamless boyshorts! The fabric is soft, stretchy, and doesn’t dig in at all. They stay in place perfectly throughout the day—no rolling or riding up. I love the mix of neutral and soft colors in the pack, and they hold up really well after washing. Perfect for everyday wear, lounging, or even under leggings since they don’t show lines. Definitely worth the price—will be buying more!
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Reviewed in the United States on October 22, 2025
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Verified Purchase
Tenna Murray
Birmingham, US
★★★★★ 4
Reliable comfort
Fit Type: Boyshort, Size: X-Large, Color: Assorted Colors
I’ve tried a few cotton underwear brands, and these Hanes Originals boxer briefs are a dependable everyday option. Here’s my take after a few weeks of regular wear and wash cycles. Comfort and Fit Fabric:** 90–95% cotton with a touch of elastane/spandex for stretch. The material feels soft against the skin and breathes well, which helps avoid that suffocating feeling on hot days. Elastic & Waistband:** The waistband sits comfortably at the natural hip line without digging in. It maintains shape after several washes, which is a plus compared to some cheaper cotton blends. Rise & Coverage:** The mid-thigh rise offers modest coverage without feeling bulky. They stay in place during daily activities, workouts, and quick stretches. Style and Practicality Design:** Classic, no-frills styling that works well under jeans, skirts, or dresses. The boxer brief cut provides a little more coverage than regular briefs without feeling like bloomers. 4-Pack Value:** The 4-pack is convenient for rotation and helps keep laundry cycles simple. Inexpensive enough to replace slightly worn pairs without guilt. Colorway:** Basic, versatile colors that pair with most outfits. If you’re after bright or patterned options, you might want to look elsewhere. Durability and Care Washability:** They hold up well in standard machine washes and tumble dry cycles. The fabric doesn’t pill noticeably, and the waistband maintains elasticity after multiple washes. Pilling:** Minimal pilling for the first several months. If you’re tough on underwear or frequently wash on high heat, you may notice some wear sooner than later. Comfort in Different Scenarios Everyday Wear:** Great for day-to-day comfort and all-day wear. The breathable cotton keeps you cooler in warmer weather. Active L activities:** Suitable for light workouts or active days, though for intense workouts you might prefer moisture-wicking blends. Under Tight Clothing:** The smooth fabric and mid-thigh length work nicely under leggings or fitted outfits without visible lines. Pros Soft, breathable cotton blend Comfortable waistband that doesn’t roll or dig True mid-thigh coverage Good value with a 4-pack Durable after multiple washes Cons Not moisture-wicking like athletic-oriented underwear (if you need to stay dry during intense workouts) Some people prefer a higher or lower rise depending on body type Colors are basic; if you want prints or bolder colors, options are limited Who I’d Recommend These For Anyone seeking affordable, comfortable everyday underwear with a classic mid-thigh boxer brief silhouette. People who prioritize cotton and breathability over high-tech moisture-wicking fabrics. Those who like a simple, versatile pack suitable for mixed wardrobes. If you’re deciding between Hanes Originals and something with more performance features, these are a solid everyday staple. They won’t wow you with luxury, but they deliver reliable comfort and durability at a sensible price.
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Reviewed in the United States on May 27, 2026

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