Frankenstein Engine Dynamics 113004 - M311 LS3 Cylinder Head Rect-Port AssembledProduct information Weight 37 lbs Dimensions 26 12 10 in Product Line M311 Quantity Each Assembled Bare Assembled Chamber Volume 71 cc Intake Runner Volume 273 cc Exhaust Runner Volume 93 cc Intake Port Shape Square Intake Port Location Stock Intake Port Height 2. 670 in Intake Port Width 1. 400 in Exhaust Port Shape Round Spread Exhaust Port Yes Exhaust Port Location Stock Exhaust Port Height 1. 700 in Exhaust Port Width 1. 860 in Exhaust Port Bolt

This filter has a massive 5" round flange and is 8" tall with an inverted top and features our pre-oiled Pro 5R media

improved tone with restrained loudness

these must be purchased separately**

Solid Delrin bushings

Its revolutionary design

Stage 4 is a Max Effort stock blower setup and you can expect 850+whp out of this package

improving fatigue resistance

-Dyno Runs

The CORSA Performance C7 air intake is made from pure 100% red carbon fiber construction and pairs aesthetics and design for maximum strength and performance

These solid mounts completely eliminate rear subframe movement by replacing the stock rubber bushings

wear characteristics

Full Install Video