Brian Crower Adjustable Exhaust Cam Gear for Toyota 1JZ VVT-i / 2JZ VVT-i (BC8830-1)

Precise camshaft timing is essential when optimizing a high-performance JZ engine. The Brian Crower Adjustable Exhaust Cam Gear allows accurate adjustment of exhaust cam timing, giving tuners and engine builders greater control over power delivery, spool characteristics, and overall engine performance.

Manufactured from CNC-machined 6061-T6 billet aluminum, this cam gear combines lightweight construction with exceptional strength and durability. Laser-etched timing marks provide clear and repeatable adjustments, while four ARP 12-point stainless steel clamping bolts ensure secure locking under high-RPM and motorsport conditions.

Whether you're fine-tuning a turbocharged 1JZ VVT-i or extracting maximum performance from a 2JZ-GE or 2JZ-GTE VVT-i build, this adjustable exhaust cam gear provides the precision required to dial in your setup with confidence.

Trusted by professional engine builders and motorsport teams worldwide, Brian Crower cam gears are a proven upgrade for unlocking the full potential of Toyota’s legendary JZ platform.

Carefully selected for builders who demand proven performance without compromise.

Why Upgrade Your Cam Gear?

Compared to fixed OEM cam gears:

✔ Allows precise adjustment of exhaust cam timing
✔ Optimizes power delivery, spool, and throttle response
✔ Laser-etched markings for accurate repeatable tuning
✔ Secure clamping with ARP stainless steel hardware
✔ Trusted by professional engine builders worldwide

Key Features

✔ Genuine Brian Crower adjustable exhaust cam gear
✔ CNC-machined from 6061-T6 billet aluminum
✔ Laser-etched timing reference marks
✔ Four ARP 12-point stainless steel clamping bolts included
✔ Exhaust side application only
✔ Suitable for street and motorsport builds

Technical Specifications

✔ Brand: Brian Crower
✔ Part Number: BC8830-1
✔ Product Type: Adjustable Cam Gear
✔ Position: Exhaust Side Only
✔ Material: 6061-T6 Billet Aluminum
✔ Hardware: Four ARP 12-Point Stainless Steel Clamping Bolts
✔ Quantity: 1 Cam Gear
✔ Engine Family: Toyota JZ-Series

Compatible Engines

✔ 1JZ-GE VVT-i
✔ 1JZ-GTE VVT-i
✔ 2JZ-GE VVT-i
✔ 2JZ-GTE VVT-i

Shipping

🇪🇺 EU Delivery: 5–10 Business Days
🌍 International Delivery: 7–21 Business Days