Availability
Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More
GUIDE-.274 ID X .502 OD
Part Number: MAN-12081-1
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Guide, Intake, Powdered Metal, Twisted Wedge G2, Chevy, Small Block, Each
Part Number: TFS-31500252-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Seat, Ductile Iron, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, LS1, Each
Part Number: TFS-30600274-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Guide, Intake, Bronze, Chevy, Big Block, Each
Part Number: AFR-9045-1
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Valve Seat, Ductile Iron, Exhaust, Ford, 4.6, 5.4L, Each
Part Number: TFS-51900271-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
0.372 Mng. Blank Guide
Part Number: KPM-20-20382
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
AFR BB Chevy Oval Port & BB Ford Intake Seat 2.450 OD x 1.950 ID x .375
Part Number: AFR-9065
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
AFR SBC/SBF 11/32 Guide, 502 O.D.
Part Number: AFR-9049
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
+.010 AFR SBC Oversize Intake Seat
Part Number: AFR-9060OS
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Cap Screws, Connecting Rod, ARP 2000, 3/8 in., Each
Part Number: MAN-42350-1
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-70-0340
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Guide, Manganese Bronze, Intake, Harley-Davidson®, Each
Part Number: KPM-20-2020M
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Guide, Manganese Bronze, + 0.001 in., Intake, Harley-Davidson®, Each
Part Number: KPM-20-2021M
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Guide, Manganese Bronze, + 0.010 in., Intake, Harley-Davidson®, Each
Part Number: KPM-20-2029M
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Guide, Manganese Bronze, Intake, Harley-Davidson®, Each
Part Number: KPM-20-2050M
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
S&S Cycle 3/8-16 UNC x 6.070in Cylinder Base Stud
Part Number: SSY-31-2325-S
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Valve Seat, Ductile Iron, Intake, 2.450 in. Outside Diameter, Ford, Big Block, Each
Part Number: TFS-54400271-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Guide, Exhaust, Bronze, Chevy, Small Block, Each
Part Number: TFS-30400252-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Seat, Powdered Metal, 11.00mm Thick, 27.00mm I.D., 36.00mm O.D., Each
Part Number: KPM-10-SC360
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Valve Seat, Powdered Metal, 9.50mm Thick, 23.00mm I.D., 31.00mm O.D., Each
Part Number: KPM-10-SC310
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
ENGINE FASTENER, BTR HEAD BOLT - LS - LARGE
Part Number: BTC-S0367
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
SBC 225 CC PRO DESIGNED FULL CNC PORT AND CHAMBER 2.08/1.60 64CC CHAMBER 5 ANGLE VALVE JOB FULLY ASSEMBLED WIT
Part Number: PMX-9225A
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
SBC 225 CC PRO DESIGNED FULL CNC PORT AND CHAMBER 2.08/1.60 72CC CHAMBER 5 ANGLE VALVE JOB FULLY ASSEMBLED WIT
Part Number: PMX-92282
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Ford 250/350 Super Duty 03-10 Inner Row Head Bolt Kit 6.0L Gator Fasteners
Part Number: GFN-IRHBK60
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030620M-2
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
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