Pistons

E Pistons 8.5:1 Piston Kit - BMW S14B23 Engine (Set of 4)

Unleash the full potential of your BMW S14B23 engine with the JE Pistons 8.5:1 Compression Kit, engineered for maximum strength and reliability in forced induction builds. Perfect for turbocharged or supercharged applications, these pistons are designed to handle high boost levels, ensuring your engine can withstand extreme pressures while delivering smooth, consistent performance.

Key Benefits:

• Optimized Compression (8.5:1): Lower compression ratio designed specifically for turbo or supercharged setups, helping manage cylinder pressures for greater tuning flexibility and boost potential.
• Forged for Toughness: Crafted from 2618 aluminum alloy, these pistons are forged to withstand extreme stress and temperature, making them ideal for high-boost, high-revving engines.
• Thermal Efficiency & Durability: Enhanced heat dissipation design reduces the risk of detonation, allowing your engine to run cooler under heavy load.
• Friction-Reducing Skirt Coating: Helps to reduce wear, improving the longevity of both the pistons and the engine, even under intense driving conditions.
• Complete Installation Kit: Comes with four pistons, rings, wrist pins, and locks, providing everything you need for a smooth installation process.

Why Choose JE Pistons?

JE Pistons are a trusted name in motorsport for delivering unbeatable strength and performance. This 8.5:1 piston kit allows you to push your BMW S14B23 engine to new limits with confidence, whether it’s for track use, drag racing, or a high-performance street build.

Applications:

• Fits BMW S14B23 Engines (E30 M3, high-performance builds)
• Ideal for turbocharged or supercharged configurations.

Technical Specifications:

• Compression Ratio: 8.5:1 for optimal forced induction performance.
• Material: Forged 2618 aluminum alloy for unmatched strength.
• Bore Sizes: Customizable options for overbore requirements.

JE Pistons BMW S14B20 13.0:1 Compression Piston Kit - Set of 4

Unlock your BMW S14B20 engine’s true potential with the JE Pistons 13.0:1 High-Compression Piston Kit. Specifically engineered for naturally aspirated performance, these pistons are designed to deliver higher power output, sharper throttle response, and greater engine efficiency, making them perfect for track-focused builds or high-revving street machines. Built from high-strength, lightweight forged aluminum, these pistons offer the durability and precision needed to withstand the extreme demands of motorsport applications.

Key Benefits:

• 13.0:1 Compression Ratio: Elevate engine performance with a higher compression ratio that optimizes cylinder pressure for maximum power, torque, and acceleration in naturally aspirated setups.
• Forged for Strength and Lightness: Constructed from 2618 forged aluminum alloy, these pistons provide the ideal balance of strength and weight, ensuring maximum durability without sacrificing engine speed.
• Efficient Combustion Design: Piston crown engineered to enhance combustion chamber dynamics, promoting cleaner, more efficient fuel burn while preventing detonation at high RPMs.
• Low-Friction Skirt Coating: Coated piston skirts reduce friction during operation, extending the life of your pistons and improving overall engine performance.
• Complete Installation Package: Includes four forged pistons, rings, wrist pins, and locks—everything you need to take your S14B20 engine to the next level.

Performance & Precision:

With JE Pistons, you get race-proven reliability and cutting-edge engineering. The 13.0:1 compression ratio boosts performance without compromising on durability, ensuring your BMW S14B20 engine delivers consistent, high-level power in any driving situation.

Application:

• Fits BMW S14B20 Engines (perfect for high-performance street or track builds).
• Ideal for naturally aspirated setups focused on maximizing power and efficiency.

Technical Specs:

• Compression Ratio: 13.0:1, optimized for naturally aspirated engines.
• Material: Forged 2618 aluminum for superior strength and heat resistance.
• Bore Sizes: Custom bore sizes available, including overbore options.

CP Carrillo, renowned for its exceptional forged pistons and rods, is your gateway to taking your engine's performance to the next level. Whether you're working on a custom-built powerhouse or a high-power output engine, these forged pistons are engineered to deliver lasting and exceptional performance.

Key Specifications:

• Compression Ratio (CR): 10.5
• Dish/Dome CC: -0.2

Features:

• Available in standard or oversized options
• Deep valve relief depth to accommodate high-lift camshafts
• Designed for +1mm valve sizes
• Custom skirt cam and barrel design
• Equipped with accumulator grooves
• Crafted from high-strength aluminum forgings
• Compatibility with oversize valves, higher lift cams, and high-performance rings
• Fully CNC-machined and balanced to +/-1 gram
• Includes wrist pins at no additional cost
• Features double pin oilers and a force-fed oil ring
• Pick lock grooves for effortless lock removal
• Pin fitting included

Unleash the true power of your engine with CP Carrillo's Forged Pistons - the ultimate choice for performance and durability.

Upgrade the engine performance of your Mini R53 with the MINI R53 CP Forged Piston & Ring Set (Set Of 4) - 77mm (standard Size). This set of high-quality forged pistons and rings is designed to deliver superior durability and performance, ensuring optimal engine power and reliability.

• Enhances engine performance
• Provides superior durability
• Ensures optimal engine power and reliability
• Includes a set of 4 pistons and rings

Upgrade your Mini's engine performance with the MINI W10 W11 CP Forged Piston & Ring Set (Set Of 4) - 78mm (Plus Size +1mm). This high-quality piston and ring set is designed to enhance power and durability, ensuring optimal performance on the road or track. With a forged construction and plus-size design, it provides improved strength and reliability for your Mini's engine.

• Enhances engine performance for Mini vehicles
• Durable forged construction for long-lasting use
• Plus-size design (+1mm) for improved strength
• Includes a set of 4 pistons and rings for convenience

Transform your Mini's engine with the MINI W10 W11 CP Forged Piston & Ring Set, achieving greater power and reliability.

Upgrade your Mini's engine performance with Supertech Pistons, crafted from extruded high silicone, enhanced 4032 alloy with additional Cu, Ni & Mg. These pistons boast low thermal expansion, excellent wear resistance, and higher thermal conductivity, ensuring durability even under extreme conditions. With a two or three-step forging process and state-of-the-art CNC machining, these pistons offer fine structural grain and precise dimensions. Heat treatments provide high tensile strength and evenly distributed hardness, while contact reduction grooves and honed pin bores ensure a precise fit. Wrist pins made of cold extruded chrome moly steel add strength, and a 'phosphate dry lubricant' coating protects rings and enhances lubrication.

• High-quality construction for durability and performance
• Low thermal expansion and excellent wear resistance
• Fine structural grain for precise dimensions
• High tensile strength and evenly distributed hardness
• Contact reduction grooves and honed pin bores for precise fit
• Wrist pins made of cold extruded chrome moly steel for added strength
• 'Phosphate dry lubricant' coating for ring protection and enhanced lubrication

Supertech Pistons are meticulously crafted from an enhanced 4032 alloy, delivering exceptional performance and reliability for your BMW. Designed to withstand up to 42psi of boost with alcohol, these pistons boast superior wear resistance and low thermal expansion for enduring performance.

Benefits:

• High-quality enhanced 4032 alloy for low thermal expansion and wear resistance
• Endures up to 42psi of boost with alcohol, ensuring reliable performance
• Fine structural grain due to a two or three-step forging process
• High tensile strength with heat treatments and precision machining
• Contact reduction grooves, precise pin bores, and chrome moly steel wrist pins for durability

Supertech Pistons offer exceptional durability and performance for your Mini, crafted from extruded high silicone, enhanced 4032 alloy. With low thermal expansion, excellent wear resistance, and higher thermal conductivity, these pistons are designed to withstand up to 42psi of boost with alcohol. Benefits include:

• Manufactured from high-quality 4032 alloy with additional Cu, Ni & Mg for enhanced performance.
• Two or three-step forging process for fine structural grain.
• Heat treatments for high tensile strength and evenly distributed hardness.
• Contact reduction grooves and precise pin bores for optimal fit.
• Wrist pins made of cold extruded chrome moly steel for durability.
• Phosphate dry lubricant coating for ring protection and enhanced lubrication.

Compression ratios are computed with .030" head gasket and .010" deck unless indicated in each case. Rings are sold separately.

MINI R53 R52 W11 Sneed4Speed Forged Street Series Piston Set

A high-performance piston upgrade designed to optimize the engine performance of your Mini R53 or R52 with the W11 engine. Engineered by Sneed4Speed, these forged pistons offer superior strength and durability compared to stock pistons, allowing for higher compression ratios and increased power output. With precision machining and tight tolerances, these pistons ensure optimal fitment and reliable performance under high-stress conditions. Upgrade your Mini's engine with the MINI R53 R52 W11 Sneed4Speed Forged Street Series Piston Set for improved performance and reliability.

• High-performance upgrade for Mini R53 or R52 with W11 engine
• Forged construction for superior strength and durability
• Allows for higher compression ratios and increased power output
• Precision machining for optimal fitment
• Reliable performance under high-stress conditions

When it comes to engine builds, whether you're planning a high-boost monster or a straightforward rebuild, the strength of your build is only as good as its weakest link. In this context, piston rings play a crucial role. They are not to be underestimated, as they can make or break your engine's performance and oil consumption.

Wiseco, a renowned and trusted name in the engine building world, has earned its reputation through consistent product performance. Their piston rings are no exception and are a valuable addition to your engine building puzzle.

Key Features:

• Wiseco piston rings ensure optimal engine performance.
• Trusted and respected brand in the engine building industry.
• Compatible with a variety of engine builds.
• 8.5:1 compression ratio for enhanced power and efficiency.

Upgrade your Mini's performance with Supertech Pistons, crafted from a high-silicone, enhanced 4032 alloy for superior quality. These pistons boast low thermal expansion, exceptional wear resistance, and increased thermal conductivity. Utilizing a two or three-step forging process and CNC machining, they ensure a fine structural grain for robustness. The heat treatment guarantees high tensile strength and uniform hardness, while contact reduction grooves and precisely honed pin bores ensure a precise fit. Crafted with cold-extruded chrome moly steel wrist pins and a phosphate dry lubricant coating, these pistons offer enhanced protection and lubrication for optimal performance.

Benefits:

• High-quality pistons for enhanced engine performance
• Low thermal expansion and excellent wear resistance
• Superior tensile strength and hardness
• Precisely honed pin bores for accurate fit
• Enhanced protection with phosphate dry lubricant coating

Elevate your BMW E70 X5 or E71 X6 with the Genuine BMW Piston (0) - 11257598207 for optimal engine performance. This genuine BMW piston is crafted to the highest standards, ensuring reliability and durability. With its precise engineering and superior materials, it delivers smooth operation and enhanced efficiency, allowing your vehicle to perform at its best.

• Genuine BMW part guarantees quality and compatibility
• Precision engineering for smooth operation
• Durable construction ensures long-lasting performance
• Enhances engine efficiency for improved performance

Enhance your MINI's performance with these pistons equipped with a complete ring set, comprising top compression, second compression, and oil control rings. The unique oil control ring consists of three individual rings configured into a single ring groove on the piston. This setup includes two thin rings and a wavy metal ring nestled between them. The pistons come ready with the rings pre-installed, ensuring convenience in installation.

Benefits:

• Complete Ring Set: Includes top compression, second compression, and oil control rings
• Pre-Installed Rings: Rings are already assembled on the pistons for ease of use