Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox

When you're ready to get serious about your engine, check out our massive selection of custom rotating assemblies. Our engine rotating kits provide the perfect combination of pistons, connecting rods, and crankshafts to optimize power and durability, without maxing out your budget. We've got the rotating kits for a wide variety of applications from small block Chevys to flathead Fords and everything in between. Take the guesswork out of picking engine components - we'll help you pick out the perfect rotating kit for your ride.

Products
Select Your Vehicle
See More Filters
Sort by:
Show:

1939-53 Flathead Ford Rotating Assembly, 286 C.I.

Ships Free

Connecting Rod Type: H-Beam

Piston Style: Flat Top

Stroke: 4.125"

Rod Journal Diameter: 2.00"

Compare
Quick View

SB Chevy Rotating Assembly, 350 Flat Top-4 Valve Relief, 5.7 Rod

350 Chevy Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Cast Steel

Compare
Quick View

1939-53 Flathead Ford Rotating Assembly, 274 C.I.

Ships Free

Connecting Rod Type: H-Beam

Piston Style: Flat Top

Stroke: 4.00"

Rod Journal Diameter: 2.00"

Compare
Quick View

Light Forged SB Chevy Rotating Assem., 350 Flat Top, 6 In Rods

350 Chevy Small Block V8

Ships Free

Piston Material: Forged Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

1939-53 Flathead Ford Rotating Assembly, 304 C.I.

Ships Free

Connecting Rod Type: H-Beam

Piston Style: Flat Top

Stroke: 4.25"

Rod Journal Diameter: 2.00"

Compare
Quick View

Speedway Small Block Ford 396 Stroker Kits, H-Beam Rods

351W Ford Small Block V8, 396 Ford Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.956"

Crankshaft Material: Cast Steel

Compare
Quick View

SB Chevy Rotating Assembly, 350 Flat Top-2 Valve Relief, 6 Rod

350 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Cast Steel

Compare
Quick View

Premium SB Chevy Rotating Assembly, 350 Flat Top, 5.7 In Rods

350 Chevy Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Cast Steel

Compare
Quick View

Light Forged SB Chevy Rotating Assem., 350 Flat Top, 5.7 In. Rod

350 Chevy Small Block V8

Ships Free

Piston Material: Forged Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

Premium Small Block Chevy Rotating Assembly, 383 Flat Top, 6 Inch Rods

383 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Cast Steel

Compare
Quick View

Premium Chevy 383 Rotating Assembly, 1-Piece Main, Flat Top, 6.0 Rod

$869.99
$874.99

383 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Cast Steel

Compare
Quick View

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

383 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Forged Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

Premium SB Chevy Rotating Assembly, 383 .150 Dome, 6 In Rods

383 Chevy Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Cast Steel

Compare
Quick View

SB 383 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

$674.99
$699.99

383 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Cast Steel

Compare
Quick View

Forged S/B Chevy Rotating Assembly, 421 Flat Top, 400 Mains, 6 Rod

421 Chevy Small Block V8

Ships Free

Piston Material: Forged Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

Light Forged SB Chevy Rotating Assembly, 350 Dome, 6 In Rods

350 Chevy Small Block V8

Ships Free

Piston Material: Forged Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

Forged S/B Chevy Rotating Assy., 434 Flat Top, 400 Main Journal, 6 Rod

$1,429.99
$1,430.99

434 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Forged Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

Premium Small Block Chevy Rotating Assembly, 350 Flat Top, 6 Inch Rods

$839.99
$849.99

350 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Cast Steel

Compare
Quick View

Premium Small Block Ford 347 Stroker Kits

302 Ford Small Block V8, 347 Ford Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.400"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

SB Chevy Rotating Assembly, 400 Flat Top-2 Valve Relief, 5.7 Rod

400 Chevy Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Cast Steel

Compare
Quick View

Premium Chevy 383 Rotating Assembly, 1-Piece Main, Flat Top, 5.7 Rod

$869.99
$875.99

383 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Cast Steel

Compare
Quick View

Street SB Chevy 383 Rotating Assembly, Dish Dome, 5.7 In Rod

383 Chevy Small Block V8

Ships Free

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: I-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Cast Steel

Compare
Quick View

Premium Chevy 350 Rotating Assembly, 1-Piece Main, Flat Top, 5.7 Rod

$759.99
$774.99

350 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Hypereutectic Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Cast Steel

Compare
Quick View

Forged SB Chevy Rotating Assembly, 350 Flat Top, H-Beam, 5.7 Rods

$1,499.99
$1,549.99

350 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Forged Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 5.700"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View

Forged SB Chevy Rotating Assembly, 383 Dome, H-Beam, 6 In Rods

$1,499.99
$1,549.99

383 Chevy Small Block V8

Ships Free
On Sale

Piston Material: Forged Aluminum

Connecting Rod Type: H-Beam

Connecting Rod Length: 6.000"

Crankshaft Material: Forged 4340 Steel

Compare
Quick View
Select Your Vehicle
All Makes
Year
Make
Model
Select Your Vehicle
Suggestions
Error
Note
Ok