Building Race Winning Drag Race Engines For Over 45 Years!

AFR LS1 Mongoose Cylinder Heads

AFR LS1 Mongoose Cylinder Heads

Fully Assembled

New! AFR LS1
210 Mongoose $2,390
Priced Per Pair

From AFR's Site:

AFR’s, MONGOOSE, LS1 Cathedral Port cylinder heads are 100% 5-AXIS CNC ported and made with A356 aluminum. All heads come with high quality components, such as titanium retainers and Pac Racing Springs. Available in runner volumes from 210cc, 215cc, 230cc and 245cc. Component upgrades and different machining options are available to customize your AFR heads for your specific build. Minimum bore sizing is 3.900” to accommodate intake valve clearance.

  • Porting:
  • Chambers:
  • Intake Port:
  • Exhaust Port:
  • Valve Angle:
  • Intake Valve:
  • Exhaust Valve:
  • Fully CNC Ported
  • 66cc (1)
  • 210cc Cathedral Stock Location
  • 84cc Stock Location
  • 15°
  • 2.020" 8MM Stainless
  • 1.600" 8MM Stainless
  • Springs:
  • Retainers:
  • Keepers:
  • Deck Thickness:
  • Head Bolt Pattern:
  • Valve Cover Bolt Pattern:
  • Minimum Bore Size:
  • 1.290" Hyd. Dual Roller
  • 7° Titanium
  • Bead Lock
  • .750"
  • 4 Bolt
  • Center
  • 3.900"
Rocker Arms
GM LS Rockers w/Installed Trunion Kit (Includes Bolts) $425
Crower Stainless Steel Shaft Rocker System $Call
T&D Shaft Rocker System $Call
Gaskets - Fasteners
ARP Head Bolt Kit $195
ARP Metric Head Stud Kit (15 Bolt Heads) $295
Cometic MLS (Multi Layered Steel) Head Gaskets (.040/.045/.051 Thickness) Each$95
Cometic MLS (Multi Layered Steel) Head Gaskets (.060/.066 Thickness) Each$115