Engines and Components› Camshafts and Valvetrain
Brian Crower
Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 +1mm Over STD Tip (37mm) Intake Valve Set 8
SKU: B00I BC3604-S
Easy — 1–2 hours
Description
Part #: BC3604-S
MIA's Description
The valves feature an undercut stem above the head to reduce weight and improve airflow, and are fully machined with a swirl-polished finish under the head. The set includes 8 valves, each with a 37mm head diameter, 5.96mm stem diameter, and an overall length of 104.35mm.
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
| Brand | Brian Crower |
| Part Number | B00I BC3604-S |
Videos
98 Acura Integra B18B1 - Brian Crower Stage 2 Cams and valve springs, intake and exhaust
Valve spring replacement tool DIY. Change valve springs without special tool. #ls #camswap #btr
How to clean and polish dirty valves? #shorts #how #best #youtube #tricks #satisfying #video #diy
Should I Upgrade Cams, Valves, or Both? Question of the Week
Valve coated in carbon (coking) #gdi #engines #carbon #turbo
Understand THIS Before Buying Valve Springs | Valvetrain Terminology 101 - Jays Tech Tip
Before and after of Walnut shell blasting intake valve deposits on direct injection engines
How to clean valves at home! #carsofyoutube #mechanic #techtips #shorts
Single vs Dual Valve Springs - Valve Spring Basics #valvespring #enginetuning #camshaft #techtips
Clean Your GDI Engine #shorts #diy #mechanic #automotive
Buy with Confidence
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