HARLEY-DAVIDSON FLH ELECTRA GLIDE Powersports Cylinder Heads

S&S Cycle Super Stock Cylinder Heads 90-1504

HEAD KIT SUPER STOCK BLK

Part Number: SSY-90-1504

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Performance Replacement Cylinder Heads 106-4570

HEAD KIT EVO BT BLK

Part Number: SSY-106-4570

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1497

CYL HDS SHVL 3-5/8-NAT S&S

Part Number: SSY-90-1497

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1499

CYL HDS SHVL 3-5/8-NAT S&S

Part Number: SSY-90-1499

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Heads 90-1361

S&S Cycle 84-99 BT Super Stock Cylinder Heads - Wrinkle Black Aluminum Finish

Part Number: SSY-90-1361

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1509

S&S Cycle 84-99 BT 93cc Cylinder Head Kit For S&S 4in Bore - Wrinkle Black

Part Number: SSY-90-1509

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1491

S&S Cycle 66-78 BT Super Stock 3-5/8in Bore O-Ring Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1491

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Performance Replacement Cylinder Heads 106-6059

S&S Cycle 84-99 Performance Replacement Low Compression 76cc Cylinder Heads - Natural

Part Number: SSY-106-6059

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Performance Replacement Cylinder Heads 106-3466

HEAD KIT EVO BT NAT

Part Number: SSY-106-3466

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1004

HEAD KIT SUPER STOCK NAT

Part Number: SSY-90-1004

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Heads 90-1015

S&S Cycle 84-99 BT 83cc Cylinder Head Kit For S&S 4in Bore - Natural Aluminum Finish

Part Number: SSY-90-1015

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Performance Replacement Cylinder Heads 106-6064

S&S Cycle 84-99 Performance Replacement Low Compression 76cc Cylinder Heads - Wrinkle Black

Part Number: SSY-106-6064

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Performance Replacement Cylinder Heads 106-4575

S&S Cycle 84-99 BT Performance Replacement Low Compression 82cc Cylinder Heads - Polished

Part Number: SSY-106-4575

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1488

S&S Cycle 79-84 BT Super Stock 3-5/8in Bore Band Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1488

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1496

Cylinder Heads, Super Stock, Assembled, Aluminum, Natural, 3.500 in. Bore, 0.590 in. Max Lift, O-Ring Type Manifold, Harley-Davidson®, Kit

Part Number: SSY-90-1496

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 if ordered today

S&S Cycle V-Series Replacement Cylinder Heads 900-1127

84-99 BT 91cc .064in Manifold Surface Cylinder Heads - Wrinkle Black

Part Number: SSY-900-1127

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Head Kits 90-1498

CYL HDS SHVL STD-NAT S&S

Part Number: SSY-90-1498

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle V-Series Replacement Cylinder Heads 900-1130

84-99 BT 91cc .064in Manifold Surface Cylinder Heads - Silver

Part Number: SSY-900-1130

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

S&S Cycle Super Stock Cylinder Heads 90-1360

S&S Cycle 84-99 BT Super Stock Cylinder Heads - Wrinkle Natural Aluminum Finish

Part Number: SSY-90-1360

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2026 if ordered today

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Estimated Ship Date: Dec 22, 2026 if ordered today

S&S Cycle Retro Cylinder Head and Valve Train Upgrade Kits 106-1070

S&S Cycle 66-84 BT Retro Conversion Stock Bore Top End Kit

Part Number: SSY-106-1070

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2026 if ordered today

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Estimated Ship Date: Dec 22, 2026 if ordered today

S&S Cycle Retro Cylinder Head and Valve Train Upgrade Kits 106-1071

S&S Cycle 66-84 BT Retro Conversion 3-5/8in Bore Top End Kit

Part Number: SSY-106-1071

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2026 if ordered today

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Estimated Ship Date: Dec 22, 2026 if ordered today