Air Flow Research (AFR) Cylinder Heads & More

Valve Spring, Erson Endurance Solid Roller Spring, 1.580 O.D., #E915043, Each

Part Number: AFR-8023-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Locator, Steel, 0.730 in. Inside Diameter, 1.550 in. Outside Diameter, Each

Part Number: AFR-8045-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valves, SBC/SBF 8mm Stainless Steel 2.100 X 5.020 O.A.L. HEAVY DUTY Valve (Boosted/Nitrous Applications), Set

Part Number: AFR-7265-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

AFR SBF NHRA Intake Seat 2.131 OD X 1.600 ID X .375"

Part Number: AFR-9180

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

AFR Guide Plates, Eliminator Small Block Chevy for 180, 195, & 210cc ; Qty: 1 set

Part Number: AFR-6110-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valves, BBC 18° 11/32 Stainless Steel 1.800 X 5.935 O.A.L. Tulip Race Exhaust Valve, Ea.

Part Number: AFR-7422-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainers, BBC Titanium Retainer for Spring #8014, Set of 16

Part Number: AFR-8517-16

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valves, AFR Replacement Stainless Steel Valves, 2.165 in. Intake Valve Head Diameter, 8.00 mm Valve Stem Diameter, Chrysler, Dodge, Jeep, Ram, Each

Part Number: AFR-7269-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valves, BBC 18° 11/32 Inconel 1.800 X 5.935 O.A.L. Tulip Race Exhaust Valve, Set

Part Number: AFR-7423-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valves, SBC/SBF 8mm Stainless Steel 2.100 X 5.020 O.A.L. HEAVY DUTY Valve (Boosted/Nitrous Applications), Ea.

Part Number: AFR-7265-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valve Locks, 10 degree Machined Hardened Steel Valve Lock 11/32" Bead Lock, Set of 16

Part Number: AFR-9010-16

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

185cc SBF Enforcer

Part Number: AFR-1342

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 0.343 in. Stem Diameter, Ford, Big Block, Each

Part Number: AFR-7552-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

+.010 AFR BBC Oversize Exhaust Seat

Part Number: AFR-9064OS

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

AFR BBC 18° 11/32 Bronze Guide, .502" OD, Ea.

Part Number: AFR-9055-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .344 in. Stem, 5.080 in. Length, Ford, Each

Part Number: AFR-7226

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

LS3 8MM Solid Stem 2.080 Int Valve

Part Number: AFR-7241

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valve, Replacement, Intake, Stainless Steel, 1.900 in. Diameter, 8mm Stem, 5.080 in. Length, Ford, Set of 8

Part Number: AFR-7262-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GuidePlates, AFR Racing Pushrod Guideplates, 3/8 in. Pushrod, Steel, Adjustable, Sold a Set of 8

Part Number: AFR-6108-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

SBF 11/32 Street Valve, 1.900 x Std Stud - Rev #2032

Part Number: AFR-7200

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valves, SBF 8MM Stainless Steel 2.020 X 5.080 O.A.L. Pedestal Race Intake Valve, Set

Part Number: AFR-7263-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valves, BBF 11/32" Inconel 1.760 X 5.050 O.A.L. Race Exhaust Valve, Ea.

Part Number: AFR-7555-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainers, AFR Titanium Valve Spring Retainers, Titanium, 10 Degree, Each

Part Number: AFR-8507-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

MOPAR Gen3 10° 1.250 OD Ti Retainer, Ea

Part Number: AFR-8520-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Valves, BBC 24° Stainless Steel 2.350 x 5.500 O.A.L. 11/32 Stem Race Intake Valve, Set

Part Number: AFR-7627-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order