Summit Racing Engines & Components

Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 24X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362224

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/289, Lift .449/.473, Ford, Small Block, Each

Part Number: SUM-3600

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Chrysler, 360, Set

Part Number: SUM-163318

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Pistons, Forged Aluminum, Flat, 3.780 in. Bore, 1.331 in. Compression Height, 0.945 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17400C

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .398/.421, Chevy, Small Block, Kit

Part Number: SUM-K1101

4.06 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Combo, Cam and Springs, Duration 212/22X, Lift .552/.552, Springs, Chevy, 4.8L, 5.3L, 6.0L, Gen III/IV LS, Kit

Part Number: CMB-09-0041

5.0 out of 5 stars ( 1 )

• Free Shipping
• Special Order

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 303/303, Lift .488/.488, Chevy, Small Block, Kit

Part Number: SUM-K1106

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Oil Pan, Steel, Black Zinc, 6 qt., Chevy, Big Block, Each

Part Number: SUM-G3604

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Valve Cover Breather, Push-In, For 3/4 in. PCV Grommet, Round, Steel, Chrome, Each

Part Number: SUM-G3418

4.74 out of 5 stars ( 27 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-1DS

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Valve Covers, Stock Height, Perimeter Bolt Mounting, Steel, Black Powdercoated, Chevy, Small Block, Pair

Part Number: SUM-G3306B

4.59 out of 5 stars ( 39 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 276/288, Lift .441/.441, Chrysler, Small Block

Part Number: SUM-K6901

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.030 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR3603012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8707-1DS

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Forged Pro pistons BB Chevy 427, 4.280 bore, 1.765 C.H., 3.76 in. stroke, 6.135 in. rod, 27cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC427030

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Summit HDR LS1 LS2 LS3 LQ9 11/32 7.400 Length, Premium One-Piece .120 Wall 4130 Seamless Chromoly Pushrods, 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14917400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Alternator Bracket, Aluminum, Chrome, Cylinder Head Mount, Short Water Pump, Chevy, Small Block, Kit

Part Number: SUM-420101

4.54 out of 5 stars ( 56 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Windage Tray, Molded Gasket, Louvered, Nylon, Black, 4.150 in. Maximum Stroke, Chrysler, Big Block, Each

Part Number: SUM-G2340

4.55 out of 5 stars ( 20 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Vacuum Pump, Natural, 23 in/hg Maximum Vacuum, 12 V DC, Internal Vacuum Control, 5.75 in. Height, 4 in. Length, 3.5 in. Width, Each

Part Number: SUM-760140

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Rocker Arms, Roller Tip, Self-Aligning, Cast Steel, 3/8 in. Stud Mount, 1.6 Ratio, Polylocks, Chevy, 305, 350, Set of 16

Part Number: SUM-141701PL

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Pro LS 2618 Forged Piston, 4.070 bore, 1.110 C.H., 21cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-110927407021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Camshaft, Non-DOD, Non AFM, 3-Bolt, Hydraulic Roller, GM LS Truck, 4.8-5.3 LM7, OE # 12560967 Equivalent, Each

Part Number: SUM-8780

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 282/292, Lift .486/.512, Ford, 429, 460, Kit

Part Number: SUM-K3500

3.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Valve Covers, Tall, Cast Aluminum, Polished, Ball-Milled, with Baffles, Chevy, Small Block, Pair

Part Number: SUM-G3303

4.33 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Chevy, Set of 8

Part Number: SUM-17350C-00

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping