SUPERTECH PERFORMANCE P4-FECO23-88-N6H13 Ecoboost Dome Set 2.3T 88MM 6.3cc Pistons

( Brand: Supertech Performance ), ( Manufacturer Part Number: P4-FECO23-88-N6H13 ), ( Items Included: Pistons ), ( Fitment Type: Performance/custom ), ( Mounting Hardware Included: No ), ( Piston Diameter: 88mm ), ( California Prop 65 Warning: Cancer And Reproductive Harm ), ( Bore Size: Standard ), ( Type: Piston ), ( Manufacturer Warranty: 1 Year ), ( Performance Part: Yes )

Review SUPERTECH PERFORMANCE Ford Ecoboost 2.3t 88mm Bore Dome Pistons Set Of

The **Supertech Performance P4-FECO23-88-N6H13** is a meticulously engineered, high-performance piston set specifically designed for the Ford 2.3L EcoBoost engine, offering an aggressive yet reliable upgrade for enthusiasts seeking enhanced power, durability, and efficiency. Crafted from **N6 aluminum alloy**, these **88mm dome pistons** are precision-machined to deliver a **6.3cc compression height increase**, optimizing combustion efficiency for greater horsepower and torque while maintaining structural integrity under extreme stress. The **low-profile dome design** promotes better scavenging and improved airflow, reducing pumping losses and enhancing overall engine breathing critical for those pushing the limits of the EcoBoost s forced-induction capabilities. Each piston in this set features **Supertech s proprietary N6 alloy**, a high-silicon, high-strength material that resists thermal expansion and wear, ensuring longevity even under high-RPM or boosted conditions. The **88mm crown diameter** strikes a balance between performance gains and compatibility with stock or aftermarket cylinder heads, making it an ideal choice for both stock and modified applications. Whether paired with a turbocharger, supercharger, or high-flow intake system, these pistons are engineered to handle the demands of aggressive tuning, offering a robust foundation for serious power builders looking to extract every ounce of potential from their 2.3L EcoBoost engine. Built to withstand the rigors of modern high-performance driving, the **P4-FECO23-88-N6H13** set is a premium solution for those who demand precision, strength, and performance in every component they install.

### **Pros and Cons of buying a Supertech Performance P4-FECO23-88-N6H13 (Ford 2.3L EcoBoost 88mm 6.3cc Dome Pistons Set)**

1. **Increased Compression Ratio** The 6.3cc dome pistons raise the compression ratio, which improves combustion efficiency, leading to better power output and fuel economy under certain conditions.

2. **Enhanced Performance Potential** With a higher compression ratio, the engine can generate more power, especially when paired with supporting modifications like upgraded fueling, camshafts, or turbocharging.

3. **Durability for Forced Induction** The forged construction of these pistons makes them more resistant to stress from boosted conditions compared to standard cast pistons, reducing the risk of catastrophic failure.

4. **Compatibility with Stock or Modified Engines** Works well with stock 2.3L EcoBoost engines and can be integrated into more aggressive builds, including turbocharged applications.

5. **Aftermarket Support** Supertech is a well-known brand in the performance aftermarket, meaning parts and technical support are readily available.

6. **Potential for Better Low-End Torque** Higher compression can improve torque delivery, especially in naturally aspirated or mildly boosted applications, leading to better throttle response.

7. **Cost-Effective Upgrade** Compared to full engine rebuilds or high-end performance kits, this is a relatively affordable way to improve engine efficiency and power.

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1. **Requires Supporting Modifications** Simply installing these pistons will not significantly increase power unless paired with other upgrades (e.g., fuel injectors, ECU tuning, turbocharging, or upgraded internals like rods and crankshaft).

2. **Potential for Knocking Under Boost** Higher compression increases the risk of detonation (knocking) if the engine is not properly tuned or if fuel quality is inconsistent. This can damage the engine if not managed.

3. **Limited Power Gains Without Full Build** For serious power gains (e.g., 300 hp), additional modifications (turbo, fueling, cooling) are necessary, making this just a stepping stone rather than a complete solution.

4. **Warranty Voided** Installing aftermarket pistons will void the factory warranty, and if issues arise, you ll be responsible for repairs.

5. **Installation Complexity** Requires disassembly of the engine, which is labor-intensive and may require professional help, adding to the overall cost.

6. **Not a "Set and Forget" Solution** The engine will need tuning (via ECU or standalone) to prevent knocking and optimize performance, which may require additional investment.

7. **Potential for Increased Heat** Higher compression generates more heat, which can stress the engine if cooling systems (oil, coolant, intake manifold) are not upgraded accordingly.

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The **Supertech P4-FECO23-88-N6H13 pistons** are a solid mid-tier upgrade for Ford 2.3L EcoBoost engines, offering a balance between cost and performance potential. They are best suited for:

- **Naturally aspirated builds** looking for improved efficiency and low-end torque.

- **Mildly boosted applications** (under 10-15 psi) where proper tuning is applied.

- **Builders planning further modifications** (turbo, fueling, camshafts) who want a durable foundation.

However, they are **not a standalone power solution** expect modest gains unless paired with a full engine support package. If your goal is **high horsepower (250 hp)**, consider a more comprehensive kit or a full rebuild with high-performance internals.

- **Buy if:** You want a cost-effective way to improve compression, plan to add supporting mods, and are willing to tune the engine properly.

- **Skip if:** You need significant power gains without additional modifications, are on a tight budget, or want a plug-and-play solution.

- **Pair with:** Upgraded fuel injectors, ECU tuning (e.g., Haltech, Link, or AEM), and consider reinforcing the crankshaft and rods if pushing boost.

For best results, consult a **performance engine builder** familiar with the 2.3L EcoBoost to ensure compatibility and safety.

Details:

OR BEST OFFER Supertech Ford Ecoboost 2.3T 88mm Bore -6.3cc Dome Pistons - Set of 4 Excl Rings used good condition will send extra pics on request if needed.

part #: p4feco2388n6h13 prices

• $910.81-$1607.49

specifications pistonringro:

• for makes: Ford
• brand: Supertech Performance
• mpn: P4-feco23-88-n6h13
• items included: Pistons
• fitment type: Performance/custom
• mounting hardware included: No
• piston diameter: 88mm
• california prop 65 warning: Cancer And Reproductive Harm
• bore size: Standard
• type: Piston
• manufacturer warranty: 1 Year
• performance part: Yes

shipping pistonringro:

• transit: 3-8 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• cost: $11.79
• carrier: USPS

seller pistonringro:

• city: Joliet, Illinois
• rating: 100.0%
• # reviews: 18

returns pistonringro:

• policy: No Returns

general pistonringro:

• Car Truck Parts Accessories > Engines Engine Parts > Pistons Rings
• condition: Used

payments pistonringro:

• other
• credit card: Discover
• wallet: Apple-pay

offer pistonringro:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• started: February 4, 2026
• quantity: 1

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