Skunk2 305-05-5150 Pro Series Stage 3+ Camshaft Set for 1992-2001 Honda/Acura

Vehicle Fitment

• 1992-2001 Acura Integra GS-R / Type R (B17A1, B18C1/B18C5 1.7L-1.8L DOHC VTEC)
• 1994-2001 Honda Civic VTEC 1.6L/1.8L (B16A/B18C engines) - various trims (USDM/JDM)

Features

• Pro Series Stage 3+ camshaft set engineered for high-lift, high-rev builds on B-Series VTEC engines
• Estimated +25+ hp gain with supporting modifications
• Seamless VTEC crossover with powerband extended up to approx. 9,800 rpm
• CNC-machined chill-cast camshafts with hardened lobes for performance durability
• Fast-Ramp & AMAX profile technologies for optimized valve engine dynamics
• Designed for naturally aspirated or lightly boosted B-Series VTEC builds with upgraded valvetrain
• Requires upgraded valve springs, titanium retainers and degreeing for maximum results
• Not certified for emissions-controlled street use in all regions - check local laws

Specifications

• Part Number: 305-05-5150
• Intake Duration: ~277° / Lift ~13.0 mm (at 1 mm reference) for B-Series application
• Exhaust Duration: ~284° / Lift ~12.4 mm (at 1 mm reference)
• Intake Centerline: ~100° ATDC; Exhaust Centerline: ~104° BTDC
• Tappet Clearance (cold): Intake .007" / Exhaust .008"
• Usable RPM Range: Approx. 1,500-9,800 rpm
• Engine Compatibility: Honda/Acura B-Series DOHC VTEC (1.6-1.8L) - B16A, B17A1, B18C1/C5
• Emissions: Not legal for sale or use on pollution-controlled motor vehicles in certain regions

Included Components

• 1x Intake camshaft (Stage 3+ profile)
• 1x Exhaust camshaft (Stage 3+ profile)
• Installation hardware packet - shims/spacers and setup guide (manufacturer supplied)

Product Description

The Skunk2 Pro Series Stage 3+ Camshaft Set (part 305-05-5150) is purpose-built for the Honda/Acura B-Series DOHC VTEC engines (1.6 L-1.8 L) in the 1992-2001 Integra and 1994-2001 Civic VTEC models. With its aggressive lift and duration (~13.0 mm / ~12.4 mm and ~277°/284°) this cam set delivers substantial performance gains in high-rev, high-flow builds when properly tuned and supported.

Precision CNC machining, advanced Fast-Ramp & AMAX profile technologies, and chill-cast camshaft cores provide durability, advanced valvetrain dynamics and an optimized powerband extending into the upper-RPM range (~9,800 rpm). This set is ideal for naturally aspirated or lightly forced B-Series VTEC engines equipped with strong supporting mods (intake, exhaust, valvetrain, ECU tuning). Correct installation - including upgraded springs/retainers, precise cam degreeing, and valve-clearance setup - is essential for achieving best results and protecting the engine.

Fitment is confirmed for the years and models listed above. **Fitment confirmed through 2001. 2025 coverage unconfirmed at time of listing.** Please verify your exact engine code, chassis, and regional emissions requirements before purchasing and installing.