Availability
Engines & Engine Parts
Valve Cover Hold-Down Tabs, Steel, Chrome, Set of 4
Part Number: PRO-66002
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.60 Ratio, AMC, Ford, Set of 16
Part Number: CCA-1832-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Cover, Cast Aluminum, AMC 304, 360, 401, Each
Part Number: PRO-69500
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Aftermarket Heads, Kit
Part Number: ARP-234-4309
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather, Round, Push-in, Steel, Orange Powdercoated, Bowtie Emblem, 3 in. Diameter, Each
Part Number: PRO-141-786
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-26000
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro BBC Chevy Big Block Turbo Cam 3, LS Firing Order, 242/242 Duration, 116.5 LSA, 2.5 Adv. .620/.620 lift 1.7 ratio, .655/.655 1.8, 3,700-7000
Part Number: SUM-1264
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Gray, Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-860
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Pro LS, 2618 Forged, 4.125 in. Bore, 6.125 in. Rod, 4.00 in. Stroke, -4cc Dome, 1.110 in. Compression Height, Chevrolet, LS, 7.0L, Set of 8
Part Number: SUM-1109274125-4
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS S.P.1 Cam, 226/248 Duration, 111 LSA + 5 Adv, .625/.605 lift, 3-Bolt, compatible with SUM-174005 springs. Gen, 3/4 5,3 5,7 6,0 6.2 7.0
Part Number: SUM-8740R1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Fasteners, Pro Series Cylinder Head Stud Kits, 12-point, ARP2000, Black Oxide, Washers, Subaru, 2.0L FA20, Kit
Part Number: ARP-260-4301
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather, Push-In, Round, Steel, Shark Gray, Bowtie Emblem, Each
Part Number: PRO-141-884
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8701-2-BHV
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Piston Rings, Pro GPX Gas Ported, 4.530 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP453016
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, 12-Point Head, Undercut Studs, Volkswagen, 1.8L, 2.0L, 8-Valve, Kit
Part Number: ARP-204-4701
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro BBM MOPAR Best Hydraulic Roller Cam 3, 224/236 Duration, 111 LSA + 1 Adv. .550/.550 1.5 rocker, .587/.587 1.6 rocker, 2,400-6,000 basic rpm range
Part Number: SUM-5782
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP400064
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.280 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP428064
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Pro Series, Gen 3 HEMI Compatible, 426 cid, 872 hp, Deluxe, EFI, 10.48:1, Forged Internals, Black Pulley Kit, 3.0L Whipple, Mopar, Each
Part Number: MLL-PS426SCTKB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Ductile Plasma Iron Top, Ductile second, Std. Tension oil, File Fit for 4.125 in. bore 1.5mm, 1.5mm, 3.0mm, Set
Part Number: SUM-1362M8505005
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, 1.5 Ratio, Chevy, Small Block, Set of 16
Part Number: PRO-66905
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, Hex Head, Chevy, 4.3L, V6, Kit
Part Number: ARP-233-4001
Estimated Ship Date: Today
Estimated Ship Date: Today
Forged Pro pistons for SB Chevy 400, 4.155 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.
Part Number: SUM-SBC400030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifter kit, Camshaft, Stage 2, LS Truck Swap Cam, High lift version, 218/227 112+2, .600/.600 Lift, 3-bolt, LS1 LS2 LS6 LS3 LQ4 LY6 LQ9 Each
Part Number: SUM-K8720R1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Stud Girdle, Aluminum, 7/16 in.-20 Thread, Chevy, Small Block, Kit
Part Number: PRO-66951
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster