Sale

Engines and Components Cylinder Heads and Components

Brian Crower

Stainless Steel Exhaust Valves, Standard Size

$197.00 $190.52 Save $6.48

SKU: BC3401

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Brian Crower BC3401 is a set of stainless steel exhaust valves. These valves are a one-piece design with a friction-welded Stellite tip. They are standard size (30mm) and intended for exhaust applications.
Show original supplier description
The Brian Crower BC3401 is a set of stainless steel exhaust valves designed for enhanced performance and durability. Each valve features a one-piece construction with a friction-welded Stellite tip, providing superior heat resistance and wear characteristics. These are standard size (30mm) valves specifically engineered for exhaust applications, intended to replace or upgrade the stock valves in compatible engines. This set is designed to fit the Mazda 3 models from 2004-2013 equipped with the MZR 2.3L or 2.0L engines (LF-DE, LF-VE).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBrian Crower
Part NumberBC3401
CategoryEngines and Components

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy