SpeedFactory Billet VTEC Block Off Plate for B Series

SpeedFactory Billet VTEC Block Off Plate – Honda/Acura B-Series

Upgrade your B-Series engine with the SpeedFactory Billet VTEC Block Off Plate, engineered for builders who demand precision, reliability, and clean engine bay aesthetics. This block off plate is designed for applications where VTEC is disabled, making it ideal for setups running locked VTEC cams, single-lobe cams, or dual-lobe cam configurations. Whether you’re building a high-performance street car or a dedicated track machine, this is the dependable solution you need.

Precision CNC machined from 6061-T6 billet aluminum, this block off plate delivers a perfect OEM gasket fit—something most alternatives fail to offer. The integrated oil bypass slot enhances internal lubrication by directing oil to the rocker arms, keeping them cooler and extending component life. A sleek black anodized finish resists corrosion, while the laser-etched SpeedFactory Racing logo adds a clean, professional look to any engine bay. Stainless steel hardware is included, with an option to upgrade to titanium for maximum weight savings and visual appeal.

Key Features:

• Precision CNC machined from durable 6061-T6 billet aluminum
• Black anodized finish for corrosion resistance and long-term durability
• Integrated oil bypass slot for improved rocker arm lubrication and cooling
• Laser-etched SpeedFactory Racing logo for a premium appearance
• Includes stainless steel hardware (titanium upgrade available)
• Saves 0.62 lbs compared to the bulky factory VTEC solenoid
• Designed for accurate OEM gasket fitment for a leak-free seal
• Compatible with OEM gasket PN# 15825-P08-005 (screen removed)

Vehicle Compatibility:

• 1992-1993 Acura Integra GS-R
• 1994-2001 Acura Integra GS-R & Type R
• 1999-2000 Honda Civic Si
• 1994-1997 Honda Del Sol VTEC

The SpeedFactory Racing VTEC Block Off Plate is the perfect upgrade for eliminating unnecessary components, improving reliability, and boosting lubrication in non-VTEC B-Series setups. Add performance, reduce weight, and elevate your engine bay with a premium piece engineered for serious enthusiasts.

Note: For locked VTEC, single-lobe, or dual-lobe camshafts, SpeedFactory recommends welding closed the unused cam lobe oiling holes and enlarging the active ports to 0.078” using a 5/64” drill bit for optimal lubrication and longevity.