AFR 230cc LSX Mongoose Chevy Aluminum Eliminator Cylinder Heads 230 cc Chevrolet 1610 1630 1660 - Air Flow Research - TREperformance.com
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AFR 230cc Mongoose Aluminum Cylinder Heads for Chevy LSX
AFR230ccLSX
These are the *NEW* Eliminator version of AFR's 230 cc LS1/LS2/LS6 aluminum cylinder heads which include the all new LSX lightweight valvetrain with 8mm valves, lightweight springs, matching TITANIUM retainers and hydraulic roller springs which are good for .650 max lift. Includes 100% CNC ported combustion chambers, intake ports, and exhaust ports along with a competition 3 angle radiused valve job. Includes upgraded 1.270" OD hydraulic roller dual valve springs with dampener (155 lbs. on seat, .650" maximum lift), 2.080" intake valves, 1.600" exhaust valves, 62cc, 65cc or 72cc combustion chambers, 85cc exhaust ports, 7 degree 1.250" titanium retainers and 7 degree bead lock valve keepers with bronze guides.
FREE Shipping on ALL AFR Heads!!!
Shipping: FREE continental USA ground shipping on ALL AFR Cylinder Heads
Was:
$2,608.00
Sale:
$2,520.06
Description
The Ultimate Bolt-On Emission Legal Street/Strip Weapon!
For the maximum high performing street/strip LS1/LS2/LS6 aluminum cylinder heads AFR’s all new 230cc emission legal heads (E/O #D250-4) are hands down the best choice. Specifically designed for 1997 to present Gen-3 Chevy Corvettes, Camaros, and trucks. AFR’s LSX cylinder head offers unmatched flow performance and features 2.080" intake and 1.600" exhaust valves with AFR’s iron ductile interlocking valve seats. The 230cc cylinder head is ideal for naturally aspirated 396 CI to 427 CI engines. For a wild 346 CI the 230 cc is a good choice, however some low RPM loss of torque might occur. These are available in the Big Bore setup with 62cc or 72cc combustion chambers, and also 65cc chambers in the small bore format. AFR’s LSX is a direct bolt on, no special parts required. Structural features like Air Flow Research’s trademark 3/4” thick head deck, a must for blown and nitrous applications, reinforced rocker stud bosses and thick wall runners provide unparalled durability. An exclusive new modern combination chamber design with double quench pad area helps the LSX generate huge low and mid lift airflow numbers. If you need a snake charmer for that pesky neighborhood “Cobra Mustang” look no further!
All AFR 230cc LSX part numbers available 1610, 1630, and 1660.
Important:
Do not
port match you intake manifold to any Fel-Pro
gasket as it does not
precisely match AFR heads.
For the maximum high performing street/strip LS1/LS2/LS6 aluminum cylinder heads AFR’s all new 230cc emission legal heads (E/O #D250-4) are hands down the best choice. Specifically designed for 1997 to present Gen-3 Chevy Corvettes, Camaros, and trucks. AFR’s LSX cylinder head offers unmatched flow performance and features 2.080" intake and 1.600" exhaust valves with AFR’s iron ductile interlocking valve seats. The 230cc cylinder head is ideal for naturally aspirated 396 CI to 427 CI engines. For a wild 346 CI the 230 cc is a good choice, however some low RPM loss of torque might occur. These are available in the Big Bore setup with 62cc or 72cc combustion chambers, and also 65cc chambers in the small bore format. AFR’s LSX is a direct bolt on, no special parts required. Structural features like Air Flow Research’s trademark 3/4” thick head deck, a must for blown and nitrous applications, reinforced rocker stud bosses and thick wall runners provide unparalled durability. An exclusive new modern combination chamber design with double quench pad area helps the LSX generate huge low and mid lift airflow numbers. If you need a snake charmer for that pesky neighborhood “Cobra Mustang” look no further!
All AFR 230cc LSX part numbers available 1610, 1630, and 1660.
| Basic Package Components | Part # |
| 100%
CNC
Ported Combustion Chambers 100% CNC Ported Exhaust Ports 100% CNC Ported Intake Ports Competition 3-angle Radiused Valve Job |
|
| Bead Lock Intake
Valve, 2.080"
standard length |
AFR #7208 |
| Bead Lock Exhaust Valve, 1.600" standard length | AFR #7228 |
| 1.270" OD Dual
Hydraulic
Roller
Valve
Spring w/ dampener, |
AFR #8019 |
| 155 lbs on seat, .650" maximum lift | AFR #8019 |
| 7° 1.250" Titanium Retainers | AFR #8512 |
| 7° Bead Lock Valve Keepers | AFR #9007 |
| Viton Valve Seals | AFR #6612 |
| Hardened Spring Cup |
AFR #8042 |
| Intake Vavle Seats | AFR #9059 |
| Exhaust Vavle Seats | AFR #9069 |
| Bronze Valve Guides | AFR #9051 |
| Specifications, Features, and Optional Supporting Components |
| Head Torque | 11mm ARP 70ft. lbs. w/ Moly |
| Head Torque | 8mm 23ft. lbs. w/ Moly |
| Exhaust Port Gasket | Fel-Pro #1440, AFR #6859 |
| Head Gasket | Fel-Pro #1041, AFR #6847 |
| Cometic Head Gasket | AFR #6848 |
| 6 pt. Head Bolts | AFR #6330 |
| 6 pt. Head Studs | AFR #6331 |
| 12 pt. Head Studs | AFR #6332 |
| Suggested Manifold | FAST
LSX |
| Intake Port Volume | 230cc |
| Exhaust Port Volume | 85cc |
| Combustion Chambers |
62cc,
65cc
or 72cc
|
| Spring Pocket |
Can be cut
to 1.525, no deeper
|
| Valve Spacing | Stock |
| Rocker Arms | Stock |
| Valve Angle | Stock |
| Flat Mill (Milling options available) | .006" per cc |
Important:
Do not
port match you intake manifold to any Fel-Pro
gasket as it does not
precisely match AFR heads.
Note: Milling head deck will affect flow numbers.
Details
- AFR230ccLSX
- AFR230ccLSX
- Air Flow Research
- New
Categories
Shipping Information
- Item Requires Shipping
- 65.0 lbs.
- W12.0000” x H12.0000” x L24.0000”
- Free Shipping!
- This item ships in its own box.
- FREE continental USA ground shipping on ALL AFR Cylinder Heads
