Availability
ROCKER BOX COVER CHROME
Part Number: HDD-820-51572
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
D-RINGS CHROME
Part Number: HDD-820-51574
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Cylinder Head Studs, SCM-4140 Alloy, 12-Point Heads, Ford, 6.4L Diesel, Kit
Part Number: PQX-1039121
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Head Studs, SCM-4140 Alloy, 12-Point Heads, Chevrolet/GMC, 6.6L, L5P Diesel, Kit
Part Number: PQX-1040321
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Chevy, Big Block,Kit
Part Number: PQX-1045401
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
STUD KIT, CYLINDER HEAD, CHEV BB, 1966-2000, 6-point, 8740 Chromoly, 200,000psi, Black Oxide
Part Number: PQX-1045411
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
HEX HEAD BOLT, Camshaft Timing Gear Retaining, SBF, 3/8" x 16 UNC x 1.0" UHL 01351nn gear drives only
Part Number: PQX-1028102
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
HEX HEAD BOLT, Camshaft Timing Gear Retaining, OLDS, 7/16" x 20 UNC x 1.22" UHL 0145512 gear drives only
Part Number: PQX-1028104
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Mopar, Kit
Part Number: PQX-1031821
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Chevy, LS9, LT1, Kit
Part Number: PQX-1034607
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
CYLINDER STUD KIT 8PK
Part Number: FEU-3001
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
ALUMINUM CYLINDER HEAD - CHEVY SB, 198cc INTAKE RUNNER, 64cc CHAMBER, STRAIGHT PLUG, 1-PC
Part Number: TSN-JM4100S
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
ALUMINUM CYLINDER HEAD - FORD SB, 185cc INTAKE RUNNER, 60cc COMBUSTION CHAMBER, 1-PC
Part Number: TSN-JM4300
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES HEAD STUD KIT - NISSAN 2.6L GTR RB26DETT, 12-PT
Part Number: TSN-149-81958
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES HEAD STUD KIT - NISSAN RB20/20DET, RB25/25DET, 12-PT
Part Number: TSN-149-81963
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - FORD COYOTE 5.0L (2013-2017) M11, 12-PT
Part Number: TSN-635-819751
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - FORD COYOTE 5.0L (2018-2019) M12, 12-PT
Part Number: TSN-635-819752
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - 1939-1948 FORD FLATHEAD, OFFENHAUSER HEADS, HEX
Part Number: TSN-660-81983
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES HEAD STUD KIT - FORD GODZILLA 7.3L, 12-PT
Part Number: TSN-673-81952
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - CHEVY SB, HEX
Part Number: TSN-719-81949
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD BOLT KIT - CHEVY SB, 12-PT
Part Number: TSN-719-82051
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD BOLT KIT - CHEVY SB, 12-PT, 12 ROLLOVER/ 18 DEGREE BRODIX HEAD
Part Number: TSN-719-82087
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - 2001-2016 GM DURAMAX, 6.6L, LB7/LLY/LBZ/LMM, 12-PT
Part Number: TSN-740-81986
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - 2003-2007 FORD POWER STROKE, 6.0L, 12-PT
Part Number: TSN-616-81976
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO SERIES CYLINDER HEAD STUD KIT - SBF 289-302, HEX
Part Number: TSN-619-81953
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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