COMP Cams Big Mutha' Thumpr 4/7 Swap Hydraulic Roller Camshaft – Part Number 48-602-10

The COMP Cams Big Mutha' Thumpr 4/7 Swap hydraulic roller camshaft (Part Number 48-602-10) is designed for high-performance street and strip applications. Engineered to deliver aggressive power, this camshaft requires a minimum of 9.5:1 compression ratio and a stall converter of 2800+ RPM for optimal operation. It is compatible with intake manifolds, gears, and headers to maximize performance gains.
Constructed to produce a very rough idle, the Big Mutha' Thumpr is suited for enthusiasts seeking a bold sound and substantial horsepower increase. Its robust design ensures durability during demanding driving conditions, making it ideal for custom builds that prioritize high output and sound quality. The camshaft’s specifications make it a perfect choice for engines configured with aggressive airflow and performance tuning.
Note that this camshaft is not CARB approved and requires carb acknowledgment, making it suitable for off-road use or race applications where emissions compliance is not a concern. The camshaft’s design emphasizes performance over emissions, aligning with its intended purpose for enthusiasts seeking maximum power. Installation should be performed by qualified technicians familiar with high-performance engine modifications for best results.
Measuring approximately 0.622 inches in duration, this camshaft offers an aggressive profile that enhances engine breathing and power output. Its compatibility with various aftermarket components makes it a versatile upgrade for serious performance builds. Whether you're upgrading for street performance or strip racing, the COMP Cams Big Mutha' Thumpr provides a substantial boost in engine performance and sound quality, helping your vehicle stand out on the road or track.

Features:

• Designed for street and strip applications for maximum performance

• Requires a minimum of 9.5:1 compression ratio and 2800+ stall converter

• Compatible with intake manifolds, gears, and headers for optimized power

• Produces a very rough idle with aggressive sound profile

• Not CARB approved; requires carb acknowledgment for off-road use

• Durable construction suited for high-stress performance environments

• Aggressive duration profile enhances airflow and horsepower