Sealed Power Cast Piston 4.030 Bore 310AP30 — Fits Small Block Chevy V8

SKU: BDBR_310AP30
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Sale price$189.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Sealed Power

Sealed Power engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sealed Power lineup with fast shipping and expert fitment support — order with confidence.

High-Performance Sealed Power Cast Pistons

Restore your Small Block Chevy engine to its peak potential with these premium Sealed Power cast pistons. Designed for durability and consistent performance, these pistons are the ideal choice for street-strip builds and engine rebuilds. Featuring a 4.030-inch bore and precision-machined ring grooves, they ensure optimal compression and oil control for your V8 engine.

Key Technical Specifications

  • Bore Size: 4.030 inches
  • Ring Grooves: 5/64 x 5/64 x 3/16 inch
  • Dish Volume: -3.27 cc
  • Quantity: Complete set of 8 pistons
  • Material: High-strength cast aluminum alloy

Engineered for longevity, these pistons provide the reliable seal and thermal stability required for high-mileage engines and performance street applications. Whether you are performing a standard overhaul or a mild performance upgrade, Sealed Power delivers the quality components needed to keep your engine running smoothly. The precise manufacturing tolerances help reduce friction and improve overall engine efficiency, ensuring your Small Block Chevy performs reliably under load. Trust your next engine build to the industry-leading quality found at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Sealed Power

Sealed Power engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sealed Power lineup with fast shipping and expert fitment support — order with confidence.

High-Performance Sealed Power Cast Pistons

Restore your Small Block Chevy engine to its peak potential with these premium Sealed Power cast pistons. Designed for durability and consistent performance, these pistons are the ideal choice for street-strip builds and engine rebuilds. Featuring a 4.030-inch bore and precision-machined ring grooves, they ensure optimal compression and oil control for your V8 engine.

Key Technical Specifications

  • Bore Size: 4.030 inches
  • Ring Grooves: 5/64 x 5/64 x 3/16 inch
  • Dish Volume: -3.27 cc
  • Quantity: Complete set of 8 pistons
  • Material: High-strength cast aluminum alloy

Engineered for longevity, these pistons provide the reliable seal and thermal stability required for high-mileage engines and performance street applications. Whether you are performing a standard overhaul or a mild performance upgrade, Sealed Power delivers the quality components needed to keep your engine running smoothly. The precise manufacturing tolerances help reduce friction and improve overall engine efficiency, ensuring your Small Block Chevy performs reliably under load. Trust your next engine build to the industry-leading quality found at GGCRACING.

Product Details

Product Description

About Sealed Power

Sealed Power engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sealed Power lineup with fast shipping and expert fitment support — order with confidence.

High-Performance Sealed Power Cast Pistons

Restore your Small Block Chevy engine to its peak potential with these premium Sealed Power cast pistons. Designed for durability and consistent performance, these pistons are the ideal choice for street-strip builds and engine rebuilds. Featuring a 4.030-inch bore and precision-machined ring grooves, they ensure optimal compression and oil control for your V8 engine.

Key Technical Specifications

  • Bore Size: 4.030 inches
  • Ring Grooves: 5/64 x 5/64 x 3/16 inch
  • Dish Volume: -3.27 cc
  • Quantity: Complete set of 8 pistons
  • Material: High-strength cast aluminum alloy

Engineered for longevity, these pistons provide the reliable seal and thermal stability required for high-mileage engines and performance street applications. Whether you are performing a standard overhaul or a mild performance upgrade, Sealed Power delivers the quality components needed to keep your engine running smoothly. The precise manufacturing tolerances help reduce friction and improve overall engine efficiency, ensuring your Small Block Chevy performs reliably under load. Trust your next engine build to the industry-leading quality found at GGCRACING.

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