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files/Jeep4.0Lto4.6LStrokerHypereutecticReverseDomePistonSet-9.31CompressionRatio.png
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files/4.6LStrokerHypereutecticPistonRingSet.png
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Quantity: 1 Piston Set (Includes 6 Pistons; optional Piston Rings available)
Fitment:
Designed for Jeep 4.0L engines being converted to a 4.6L Stroker. These pistons are engineered to be used with a factory 4.0L block in conjunction with a stroker crankshaft. They feature an offset pin and are compatible with both press-fit and floating connecting rods.
🔥 Key Product Benefits
Optimized Stroker Compression:
Engineered specifically for 4.6L stroker builds to provide a 9.3:1 compression ratio, delivering a significant increase in torque and horsepower over the stock 4.0L configuration.
Enhanced Durability & Performance:
Features KB Hyper Coating, which helps reduce friction, manages heat more effectively, and provides superior resistance to scuffing compared to standard cast pistons.
Quiet & Versatile Operation:
The offset pin design helps reduce piston slap for quieter engine operation, while the compatibility with both press and floating rods offers flexibility for different engine building preferences.
⚙️ Technical Specifications
Detail Specification Component Type Hypereutectic Reverse Dome Piston Set Compression Ratio 9.3:1 Piston Dish -21 CC Reverse Dome Dish Compression Height 1.353" Ring Pack Size 5/64", 5/64", 3/16" Material Hypereutectic Aluminum Alloy (KB Hyper Coated) 🚗 Vehicle Compatibility
Model: Jeep Cherokee XJ (and other Jeep 4.0L models).
Application: Engine Internals / High-Performance Stroker Build.
Fitment Note: These pistons must be used with 4.0L rods and stroker crankshaft to achieve the stroker displacement. Available in multiple overbore sizes including STD, 0.030, 0.040, and 0.060 to suit your specific block machining requirements.
- Regular price
- R 19,950.00
-
Quantity: 1 Piston Set (Includes 6 Pistons; optional Piston Rings available)
Fitment:
Designed for Jeep 4.0L engines being converted to a 4.6L Stroker. These pistons are engineered to be used with a factory 4.0L block in conjunction with a stroker crankshaft. They feature an offset pin and are compatible with both press-fit and floating connecting rods.
🔥 Key Product Benefits
Optimized Stroker Compression:
Engineered specifically for 4.6L stroker builds to provide a 9.3:1 compression ratio, delivering a significant increase in torque and horsepower over the stock 4.0L configuration.
Enhanced Durability & Performance:
Features KB Hyper Coating, which helps reduce friction, manages heat more effectively, and provides superior resistance to scuffing compared to standard cast pistons.
Quiet & Versatile Operation:
The offset pin design helps reduce piston slap for quieter engine operation, while the compatibility with both press and floating rods offers flexibility for different engine building preferences.
⚙️ Technical Specifications
Detail Specification Component Type Hypereutectic Reverse Dome Piston Set Compression Ratio 9.3:1 Piston Dish -21 CC Reverse Dome Dish Compression Height 1.353" Ring Pack Size 5/64", 5/64", 3/16" Material Hypereutectic Aluminum Alloy (KB Hyper Coated) 🚗 Vehicle Compatibility
Model: Jeep Cherokee XJ (and other Jeep 4.0L models).
Application: Engine Internals / High-Performance Stroker Build.
Fitment Note: These pistons must be used with 4.0L rods and stroker crankshaft to achieve the stroker displacement. Available in multiple overbore sizes including STD, 0.030, 0.040, and 0.060 to suit your specific block machining requirements.
- Regular price
- R 19,950.00
Items in stock: Ships in 24 hours
Items on Pre-order: Ships in 7-10 working days
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