LS1 AirMax 210, Aluminium Cylinder Heads 

Proflow does not sacrifice quality for a low price--you get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289-351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have stainless steel valves, high performance valve springs, 7 degree valve locks, rocker arm studs, and guideplates. Perfect for your Mild or High performance Hot Rod. 

Proflow's 210 AirMax LS1 Cylinder Heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. This budget friendly head is perfect for your OEM engine operating below 6300 RPM.

 

SPECIFICATIONS

Combustion Chamber   64 cc
Intake Port Volume   235 cc
Intake Port Dimensions   3.19” (H) x 1.015” (W)
Exhaust Port Volume   82 cc
Exhaust Port Dimensions   1.40” (H) x 1.66” (W)
Spark Plug Location   OEM
Intake Valve Diameter   2.02”
Exhaust Valve Diameter   1.60”
Valve Stem Diameter   8 mm
Valve Spring Pocket ID   1.50”
Valve Guide OD   0.570”
Rocker Stud Thread Size   OE LS1 Style
Valve Angle   15°
Deck Thickness   0.425”

 

More From This Category

Edelbrock Cylinder Head, Performer RPM, Aluminium, 62cc VN Commodore, For Holden,Complete, Each

Edelbrock Cylinder Head, Performer RPM, Aluminium, 62cc VN Commodore, For Holden,Complete, Each

$2,023.80

View
Edelbrock Cylinder Head, For Holden VN 5.0L, Performer RPM, 195cc , 62cc chamber, Hydraulic Flat Tappet Springs, Complete, Each

Edelbrock Cylinder Head, For Holden VN 5.0L, Performer RPM, 195cc , 62cc chamber, Hydraulic Flat Tappet Springs, Complete, Each

$1,964.82

View
Proflow Cylinder Heads, LS SuperMax CNC 276, Aluminium, Bare Cylinder (6-Bolt ) LS3/L76/L77/L92/L98/LSX, 276cc Intake, 70cc Chamber, CNC Ported, Pair

Proflow Cylinder Heads, LS SuperMax CNC 276, Aluminium, Bare Cylinder (6-Bolt ) LS3/L76/L77/L92/L98/LSX, 276cc Intake, 70cc Chamber, CNC Ported, Pair

$2,467.50

View
Edelbrock Cylinder Head, For Holden VN 5.0L, Performer RPM, Bare, Each

Edelbrock Cylinder Head, For Holden VN 5.0L, Performer RPM, Bare, Each

$1,571.66

View