Cylinder Heads

HEAD BOLT

Part Number: DRT-66678125

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

HEAD STUDS

Part Number: DRT-66682250

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Main bolt for Little M blocks

Part Number: DRT-66722000

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

SINGLE HEAD BOLT

Part Number: DRT-66733375

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

S&S Cycle 5/16-18 x 1 Hex Head Bolt

Part Number: SSY-50-0108

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

GUIDE, VALVE, 2013-2022

Part Number: MOP-68174485AA

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Special Order

Cylinder Head Dowel Pins

Part Number: PIO-839001

Not Yet Reviewed

• Special Order

RETAINER, PISTON PIN, 1998-2011

Part Number: MOP-04663664

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 1.656

Part Number: DUR-31279

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

VALVE SEAL, METAL BODY VITON 11/32" X .562

Part Number: CCA-536-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

5/16" VITON METAL BODY SEAL W/.530 GUIDE

Part Number: CCA-520-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

HEX HEAD CAP, 1989-2015

Part Number: MOP-4429633

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order

RING, RETAINING, 2011-2023

Part Number: MOP-68109379AA

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

ARM, ROCKER ARM, 1992-2003

Part Number: MOP-53008283

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

HEAD STUD KIT, PONTIAC ALUM. PRO-STOCK HEAD, CASTING #10045427, ALUM. OR CAST IRON BLOCK, 2 HEADS COMPL.

Part Number: STF-32250

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Special Order

SEAT, INTAKE VALVE, 2003-2006

Part Number: MOP-05135830AA

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 1.3583

Part Number: DUR-39024

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 1.4173

Part Number: DUR-39029

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Special Order

Valve Guide, Exhaust, L4, Jeep, Each

Part Number: OMX-1741601

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

L-HEAD INTAKE GUIDE

Part Number: OMX-1741602

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

VALVE GUIDE INTAKE F-HEAD

Part Number: OMX-1741603

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 70000 Series AOD 1.6535

Part Number: DUR-79047

Not Yet Reviewed

Estimated Ship Date: Sep 10, 2025 if ordered today

• Special Order

DANA 60

Part Number: NAL-15529185

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

HEX HEAD CAP, 1991-2010

Part Number: MOP-4638761

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

GUIDE, VALVE, 2013-2021

Part Number: MOP-68195283AA

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order