• AFR SBF/LSX Exhaust Seat 1.650 O.D. x 1.350 I.D x .375" Tall

• LSX Head Stud Kit
• 12 Point Nuts
• ARP #234-4316

• LSX 2004 (Mid Year & Later) Head Stud Kit
• 6 Point Nuts
• ARP #134-3610

• LSX 2004 (Mid Year & Later) Head Stud Kit
• 12 Point Nuts
• ARP #234-4317

• AFR SBF/LSX Intake Seat 2.132 O.D. x 1.720 I.D.

• LSX Head Stud Kit
• 6 Point Nuts
• ARP #234-4110

• LSX Head Bolt Kit
• 6 Point Head Bolts
• ARP #134-3609

• LS1 Enforcer Viton Rubber Valve Stem Seal
• .520" x 8mm

• Inconel Solid Stem Valve
• 8mm Stem Diameter
• Bead Lock Valve Keepers
• 1.600” x 4.900” O.A.L.
• For use with AFR Mongoose LS1 Cylinder Heads
• (1 Piece) or (Set of 8)

• LSX Titanium 7 degree Retainer 1.250 O.D.
• For use with LSx 210cc, 215cc, 230cc & 245cc
• Requires #9007 Bead Lock Keepers
• (1 Piece) or (Set of 16)

• LSX Solid Stem Valve 2.080
• (1 Piece) or (Set of 8)

• LSX Solid Stem Valve 2.020
• (1 Piece) or (Set of 8)

• 8mm Stem Diameter
• Solid Stem
• Stainless Steel
• Bead Lock Valve Keepers
• 1.600” x 4.900” O.A.L.
• For use with AFR Mongoose LS1 Cylinder Heads
• (1 Piece) or (Set of 8)

• LSX Solid Stem Valve 2.165
• (1 Piece) or (Set of 8)

AFR 7212 valves come standard in 260cc LS3 cylinder heads. 

• 8mm Stem Diameter
• Bead Lock Valve Keepers
• 1.600” x 5.200” O.A.L.
• For use with AFR LS3 260cc
• (1 Piece) or (Set of 8)

AFR 7214 valves come standard in 260cc LS3 cylinder heads. 

• 8mm Stem Diameter
• Bead Lock Valve Keepers
• 2.165” x 5.195” O.A.L.
• For use with AFR LS3 260cc
• (1 Piece) or (Set of 8)

AFR 7241 valves come standard in 238cc LS3 Enforcer cylinder heads.

• 8mm Stem Diameter
• Bead Lock Valve Keepers
• 2.080” x 5.200” O.A.L.
• For use with AFR LS3 238cc
• (1 Piece) or (Set of 8)

AFR 7213 valves comes as an upgrade in 260cc LS3 cylinder heads. 

• 8mm Stem Diameter
• Bead Lock Valve Keepers
• 1.600” x 5.200” O.A.L.
• Inconel Exhaust for boosted motors
• For use with AFR LS3 260cc
• (1 Piece) or (Set of 8)

• 8mm Stem Diameter
• Solid Stem
• Stainless Steel
• Bead Lock Valve Keepers
• 2.000” x 4.900” O.A.L.
• For use with AFR Enforcer LS1 Cylinder Heads
• (1 Piece) or (Set of 8)

• 8mm Stem Diameter
• Solid Stem
• Stainless Steel
• Bead Lock Valve Keepers
• 1.570” x 4.915” O.A.L.
• For use with AFR Enforcer LS1 Cylinder Heads
• (1 Piece) or (Set of 8)

• AFR LSx, SBF, SBC Bronze Guide, .502" O.D.
• (1 Piece) or (Set of 16)

• Lash cap 8MM
• SBF, SBC, and LSX
• (1 Piece) or (Set of 16)

• Hydraulic Roller Spring 1.290 O.D.
• Premium Grade Chrome Silicon
• 140 lbs. on seat
• .600” max lift
• Max RPM 6300-6500
• SBC/SBF Steel Retainer: 8514
• SBC/SBF Titanium Retainer: 8515
• SBC/SBF Valve Lock: 9007
• LSx Titanium Retainer: 8512
• LSx Valve Lock: 9007
• (1 Piece) or (Set of 16)

• 8019-1 - Contains 1 Spring
• 8019-16 - Contains 16 Springs
• Hydraulic Roller Spring 1.270 O.D.
• Premium Grade Chrome Silicon
• 155 lbs. on seat
• .650” max lift
• Max RPM 7000-7200
• SBC/SBF Steel Retainer: 8514
• SBC/SBF Titanium Retainer: 8515
• SBC/SBF Valve Lock: 9007
• LSx Titanium Retainer: 8512
• LSx Valve Lock: 9007
• (1 Piece) or (Set of 16)

• O.D. Spring Cup 1.380 OD x 1.300 ID x .570 ID
• Fits 8017 & 8019 spring
• (1 Piece) or (Set of 16)

• 7 degree Valve Locks for 8mm stem diameter
• For use with spring AFR 8017 & 8019
• (1 Piece) or (Set of 16)