Availability
Main Studs, 2-Bolt Main, Oldsmobile, 350, Set
Part Number: ARP-184-5401
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Brass, Chevy, Big Block, Kit
Part Number: PRO-66552
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion Plugs, Brass, 1.750 in. Diameter, 0.430 in. Height, Set of 10
Part Number: RNB-565-034
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3
Part Number: HRS-H350C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug Kits Bagged - Brass
Part Number: MEL-MPE-110BR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Steel, 2.375 in. Diameter, Ford, Mercury, Set of 10
Part Number: RNB-555-054
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 4-Bolt Main, with Windage Tray, Chevy, Big Block, Kit
Part Number: ARP-235-5606
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug - Each - brass
Part Number: MEL-MPC-75B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Hardware Kits, Engine Hardware Finishing Kits, Cylinder Head Dowels, Cam Thrust Plate Bolts, Woodruff Keys, Chevrolet, Small Block LS, Kit
Part Number: DUR-FKC-7B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Cap Studs, 8740 Chromoly, Black, Hex Head, Crankcase Housing Position, Sea-Doo, Kit
Part Number: ARP-168-5501
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion Plugs, Bare Block Plug Kit, Includes Plugs for Large and Small Coolant, Plug Core, and Oil Galley, Chevy, LS Kit
Part Number: BTC-BTRPLUGKIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plugs, Brass, Ford, Lincoln, Mercury, Kit
Part Number: RNB-567-009
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR STOCK REPLACEMENT LS MAIN BOLT KIT
Part Number: BTC-S0548
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Engine Expansion/Freeze Plugs, Brass, with (6) MPC-133B, (1) MPS-175, (3) MPP-554, and (2) MPP-639, Ford, Lincoln, Mercury, V8, Kit
Part Number: MEL-MPE-109BR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Brass, Chrysler, 318, 360, Kit
Part Number: PRO-66557
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Dowel Pins, 0.638 in. Outside Diameter, .503 in. Height, Chevy, Big Block, Pair
Part Number: MRG-4377
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 4-bolt Style, 180,000 psi Yield Strength, Washers, Nuts, Chevy, Small Block, Kit
Part Number: SUM-910204
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Finishing, Head Dowels, Cam Bolt, Crank Key, Oil Pump Dowel, Big Ford, Kit
Part Number: CCA-245
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Sleeve, Cast Iron, 4.400 in. Bore I.D., 0.125 in. Wall Thickness, 8.500 in. Length, Each
Part Number: MEL-CSL2276
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Sleeve, Cast Iron, 4.110 in. Bore I.D., 0.125 in. Wall Thickness, 6.875 in. Length, Each
Part Number: MEL-592274
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
MAIN GIRDLE, BILLET STEEL, FORD 390FE/448 Stroker, incl PRW fasteners & hardware
Part Number: PQX-9044800
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Main Cap Girdle, 2-Piece Rear Seal, 1045 Billet Steel, with PRW Steel Studs, Spacers, and Nuts, Chevy, 5.7L/350 Only, Each
Part Number: PQX-9035000
Estimated Ship Date: Today
Estimated Ship Date: Today
Replacement, Hardware Kit, 2-Bolt Main, Ford, with Trick Flow® Main Cap Girdle,
Part Number: TFS-51500701-HK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Sleeve, Cast Iron, 4.568 in. Bore I.D., 0.125 in. Wall Thickness, 7.625 in. Length, Each
Part Number: MEL-CSL268
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.