Summit Racing Engines & Components

Pro LS 4340 Piston and Rod Kit, 402 Cid., 4.000 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400008

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Valve Locks, Stamped Steel, 7 Degree, 8mm Stem, 1-Groove, Commonly used with LS Gen III/IV and Gen. V LT stock retainers, Set of 32

Part Number: SME-143009

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.070 bore, 3.622 stroke, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0702

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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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: Monday 12/22/2025

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Crankcase Evacuation System, Steel, Chrome/Gold Iridited, Universal, Kit

Part Number: SUM-120108

3.8 out of 5 stars ( 30 )

Estimated Ship Date: Monday 12/22/2025

Cam Button Spacer, Steel, Roller, Chevy, Small Block, Each

Part Number: SUM-G003

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/22/2025

Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Single 90* 1/8 in. NPT Ports, Chevy, LS, Each

Part Number: SUM-121028

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

Lifters, Mechanical Roller, Link Bar, 0.842 in. Outside Diameter, 1.890 in. Seat Height, Chevy, Set of 16

Part Number: SUM-HT303-16

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Oil Filter Mount, Remote, Single, Billet Aluminum, Clear Anodized, 13/16-16 in., Universal, Each

Part Number: SUM-G4983

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

Pro SBC Retrofit Stage 7 Hyd. Roller LS Firing Order Cam, 252/258 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, .587/.587 1.6 Ratio, 3200-7200 RPM Range

Part Number: SUM-1227

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/300, Lift .473/.497, AMC, V8, Each

Part Number: SUM-8600

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Engine Oil Dipstick with Tube, Timing Cover Entry, Steel, Chrome, Ford, Small Block Windsor, Each

Part Number: SUM-G3867

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/22/2025

Oil Pan, Steel, Gold Zinc, 5 qt., Ford, 429-460, Each

Part Number: SUM-G3538

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/22/2025

Pro LS 2618 Forged Piston, 3.810 bore, 1.110 C.H., 12cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous,Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-110927381012

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 24X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400024

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, 7.4L, Set

Part Number: SUM-G6617R-B

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/289, Lift .449/.473, Ford, Small Block, Kit

Part Number: SUM-K3600

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/22/2025

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PRO BBC H.R. 3 Hydraulic Roller Cam, 4/7 Swap, 218/226 Duration @ .050, 110 LSA + 6 Adv. , .595/.590 with 1.7 ratio, .630/.625 with 1.8, 2500-6000

Part Number: SUM-1253

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Gen. 4 BB Chevy Forged Steel Crank, 4.250 stroke, Two Piece Rear Seal, Req's Narrowed Rod Bearings, Lightened holes, Nitride, 6.385 in. Rod

Part Number: SUM-BBC425063851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, LS1/LS6 Style Rocker Arms, Set of 8

Part Number: SME-143005

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

Engine Oil Dipstick with Tube, Passenger Side, Steel, Chrome, Chevy, Each

Part Number: SUM-G3864

3.88 out of 5 stars ( 26 )

Estimated Ship Date: Monday 12/22/2025

Combo, Cloyes, Timing Chain and Gear Set, Timing Cover, Gaskets, Bolts, RTV, Chevy, Small Block, Kit

Part Number: CMB-08-0017

3.5 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Summit HDR Pushrods Small Block Chevy 5/16 7.800 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14957800

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, +.050 in. Installed Height, 11/32 in. Valve Stem, Set of 32

Part Number: SUM-174003-4

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Combo, Cloyes, Timing Chain and Gear Set, Timing Cover, Gaskets, Bolts, RTV, Chevy, Big Block, Kit

Part Number: CMB-08-0018

3.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
• Free Shipping