Brian Crower 264/264 Camshafts - 1JZGTE (Non VVTI)

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The Stage 2 Edge

The BC0331 is a Stage 2 Camshaft set designed specifically for the Non-VVTi 1JZ-GTE. It is the "Goldilocks" of cam profiles: aggressive enough to provide a noticeable lope at idle and significant gains across the powerband, yet refined enough to maintain excellent street manners.

  • Plug & Play Compatibility: Designed to run with the factory valve springs and retainers (though BC upgrades are always recommended for high-revving builds).

  • Turbo Efficiency: Optimized to help larger aftermarket turbos spool faster and hold boost longer into the redline.

  • Yamaha Head Synergy: Profiles designed to take full advantage of the 1JZ’s superior head flow characteristics.

Technical Specifications

Precision is everything when it comes to valvetrain geometry. Here is how the BC0331 stacks up:

Attribute Intake Specs Exhaust Specs
Advertised Duration 264 264
Duration @ .050" 218 218
Valve Lift (Inches) .344" .344"
Valve Lift (mm) 8.74mm 8.74mm

Performance Gains

What does this mean for your build? By installing the BC0331 set, you are effectively shifting the volumetric efficiency of your engine higher.

  • Power Increase: Expect a gain of 15–25 WHP depending on your turbo setup and tuning.

  • The "1J Sound": Gives your exhaust note that signature rhythmic "thump" at idle without making the car difficult to drive in traffic.

  • Extended Powerband: While the stock cams quit early, the BC0331 keeps pulling hard past 7,000 RPM.

Compatibility & Fitment

This kit is engineered specifically for the Toyota 1JZ-GTE Non-VVTi engines found in:

  • Toyota Chaser/Cresta/Mark II (JZX81, JZX90)

  • Toyota Soarer (JZZ30)

  • Toyota Supra (JZA70)

Pro Tip: When installing the BC0331, it is the perfect time to replace your front main seals and inspect your timing belt tensioner to ensure your top-end stays bulletproof.

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