Edelbrock 27033 Performer EPS Dual-Plane Intake Manifold Small Block Chevy 262-400

The Edelbrock 27033 Performer EPS intake manifold is engineered specifically for 1986 and earlier Small Block Chevrolet engines ranging from 262 to 400 cubic inches. This high-performance manifold features Edelbrock's patented dual-plane, low-rise design with a 180-degree firing order configuration that significantly improves torque delivery across a wide RPM range while providing exceptional throttle response.

Key Features:

• Modern runner design tuned for peak torque at 3,500 RPM on 350ci engines
• Optimal power delivery from off-idle through 5,500 RPM
• Front-mounted oil fill tube for classic vintage appearance with modern performance
• Includes oil fill tube (not installed) and matching push-in breather cap
• Durable black powder-coated finish for long-lasting protection and distinctive styling
• Optimized for use with Edelbrock square-bore Performer Series or Thunder Series AVS carburetors

Performance Gains:

• Dyno-proven gains of 5 horsepower and 9 ft-lbs of torque over Edelbrock Performer manifold #21011
• Average torque increase of 5+ ft-lbs from 3,000-4,500 RPM where you need it most

This manifold is ideal for street performance applications, muscle car restorations, and daily drivers seeking improved low-end and mid-range power. The EPS (Extended Performance Series) design combines the classic aesthetics of a front oil fill tube with the performance advantages of contemporary runner technology. The oil fill tube and breather are also available separately as Edelbrock part #4803.