Features & Benefits
- Increases horsepower up to 8% over stock manifolds
- Increases horsepower even more on modified or forced-induction engines
- Features a 22% increase in power over the previous design
- Designed to increase the effects of wave scavenging at the engine's optimum operating RPM range
- Made from high-grade 356 aluminum and features OEM quality shell molded casting
- Ideal for turbocharged and naturally aspirated applications