# M4120 454, 502, 509, 540, 572 Chevy Blower Manifold, Competition, 10.2" Tall Deck

$ 528.23

# M4120P 454 Chevy Manifold, Competition, Tall Deck, Polished

$ 658.23

# 1515 Machine o-ring groove into intake

$ 75.00

# 1505 Machine intake for large backfire valve

$ 85.00

# 1500 Machine intake for burst panel

$ 185.00

# 1510 Custom machine blower opening 

$ 65.00

This competition blower manifold has a high rise plenum and is designed for drag racing and marine applications.  Machined for 10.2" tall deck blocks without the need for spacers.  Fits up to a 1471  blower.  Flat cap distributor will fit right under blower, no need for offsets.  This manifold has two 3/4" pipe water outlets in front, if water is needed.  It is also machined for port nozzles if needed.  Backfire valve, burst panel, and o-ringing are available for this intake.  Options are listed above.

Manifold Features:

Heat treated cast aluminum

Machined for 10.2" Tall decks without the need for spacers

Fits up to a 1471 blower, flat cap distributor fits under blower

High rise plenum for better distribution

1/8" pipe hole provisions for gauges

3/4" water outlets in front if water is needed

Machined for port nozzles

Intake gaskets included

Manifold height is 5.2"