Engines & Engine Parts

Crankshaft, Cast Steel, One Piece Rear Main Seal, 3.750 in. Stroke, 5.70 in. or Longer Rod, Chevy, 350, Each

Part Number: SCA-935050L

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Oversize $8.99

Pro LS 2618 Forged Piston, 4.005 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-3269434005-2

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 7cc dish, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943780-7F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Stud Mount, Self-Aligning, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block

Part Number: PRO-66915C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Valve Cover, Cast Aluminum, Black Wrinkle, Recessed Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-845

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Head Bolt Set, OEM Replacement, Hex, Dodge, Jeep, 5.7, Kit

Part Number: FEL-ES72200

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

Valve Covers, Tall, Steel, Orange Painted, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-784

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-235-7202

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66907C

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Connecting Rods, 4340, H-Beam, 12-Point, 6.275 in. Length, 0.945 in. Pin, ARP2000 Bolts, Chevy GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-LS6275945

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Combo, Oil Pan, Black Zinc, Pickup, High-Volume Pump, Shaft, Tray, Scraper, Gaskets, Chevy, Big Block, Kit

Part Number: SUM-PANKIT12

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Fasteners, 12-point Style, Stud, Mixed Length Lower, Early LS Style, Custom Age 625-Plus Material, 270,000 psi, Mixed Finishes, Kit

Part Number: ARP-234-4344

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Pro SBF Best Hydraulic Roller Cam 2, 212/220 Duration, 112.5 LSA + 0 Adv. .550/.550 lift 1.6 ratio, .587/.587 1.7 ratio, 2,300-6,000 basic rpm, 85-96

Part Number: SUM-8905

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

PRO BBC H.R. 4 Hydraulic Roller Cam, 4/7 Swap, 224/232 Duration @ .050, 110 LSA + 5 Adv. , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 2800-6300

Part Number: SUM-1254

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.10 in. Effective Stud Length, Chevy, Kit

Part Number: ARP-334-7202

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Studs, Pro Series, Custom Age 625+ Alloy, 12-Point Nuts, Ford, V8, Modular, Kit

Part Number: ARP-256-4305

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro SBC Stage 4 Hyd. Flat-Tappet 4/7 Firing Order Swap Cam, 228/236 Dur., 108 LSA + 2 Adv, .473/.495 1.5 Ratio, .505/.528 1.6 Ratio, 2000-6200 Range

Part Number: SUM-1203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Gloss Orange Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-871

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Studs, Pro Series, 12-Point Head, Toyota, L6, Kit

Part Number: ARP-203-4205

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Studs, Pro Series, 11mm, 12-Point Nuts, Ford, 5.0L Modular, 2013-16, Coyote Engine, Kit

Part Number: ARP-256-4301

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Studs, Hex Head, Ford, 6.9L, Diesel, Kit

Part Number: ARP-150-4069

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Studs, Pro Series, 12-Point Head, for use on Honda®, 1.6L, D16Z6, Kit

Part Number: ARP-208-4301

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Stage 4 Pro LS Turbo Cam. 238/234 117+5, .625/.600 Lift, 2 deg. Overlap, Maximum Power for larger 364+ CID. 6.0, 6.2, 7.0L, LS2 LS3 LS7 LQ4 LQ9

Part Number: SUM-8717R1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pro LS 2618 Forged Piston, 4.065 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-299927406512

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Retrofit Stage 5 Hyd. Roller LS Firing Order, 242/251 Dur., 110 LSA + 4 Adv, .550/.550 1.5 Ratio, 2600-6600 RPM Range

Part Number: SUM-K1225

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping