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JE Pistons Ultra Series Subaru FA20DIT 87mm Bore 10.0:1 CR Set of 4 Pistons
JE Pistons Ultra Series Subaru FA20DIT 87mm Bore 10.0:1 CR Set of 4 Pistons
A$2,176.14
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Description
Ultra Series forged pistons from JE are the industry’s strongest, most fully featured pistons available off the shelf. Offered for Subaru FA20 DIT Engines. Ultra Series Pistons feature JE’s proprietary Aligned Grain Flow forging technology providing next-level tensile strength ideal for the extreme cylinder pressures of power adder engine builds. Equipped with the following custom level features
Product Overview
Ultra Series forged pistons from JE are the industry?s strongest, most fully featured pistons available off the shelf. Offered for a wide range of import and sport compact applications from 2JZ to 4G63 and Audi to BMW, Ultra Series pistons feature JE?s proprietary Aligned Grain Flow forging technology providing next-level tensile strength ideal for the extreme cylinder pressures of power adder engine builds. Equipped with custom level features including thermal barrier crown coating, skirt coating, gas ports, and more, Ultra Series are the ideal pistons for your high-boost build. As with all JE Pistons products, Ultra Series pistons are made 100% in the USA.
Features and Benefits
- Designed for Power: Every feature on Ultra Series Pistons are optimized to perform high-horsepower racing enginesAligned Grain Flow Technology: Exclusively available on JE Ultra Series, this proprietary, in-house forging process maximizes tensile strength to withstand the stresses of high-performance engine environmentsSkirt Coating: Reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise, especially on cold startThermal Barrier Crown Coating: This ceramic-based coating reflects heat into the combustion chamber, therefore reducing piston crown temperatures and improving exhaust gas scavengingHigh-Strength Wrist Pins: Premium thick-wall wrist pins are manufactured by Trend Performance in the USA and are designed for the demands of high-performance/power-adder buildsLateral Gas Ports: Help maintain power-producing ring seal at the top compression ring, even in high RPM and high boost situationsOptimized Pin Oiling: Enhanced pin oiling features keep pin, pin bores, and small-end lubricated for reduced heat, friction, and wearMade 100% in the USA
Product Details
| Add-On: | 866-063-MW |
|---|---|
| Bore Diameter - Web: | 87.00 MM |
| Bore Diameter: | 87.00 |
| Category Hierarchy: | Auto>JE Ultra Series>Piston Kits>Sport Compact |
| Compression Height: | 1.287 |
| Cylinder Head: | FA20 DIT |
| Description: | JE Pistons Ultra Series Subaru FA20DIT 87mm Bore 10.0:1 CR Set of 4 Pistons |
| Engine - Web: | FA20DIT Series |
| Engine Type: | ICE |
| Engine: | FA20DIT Series |
| Forging Type: | FSR |
| Industry: | Automotive |
| Make - Web: | Subaru |
| Make: | Subaru |
| Oil Ring Thickness: | 0.111 |
| Out of Stock Message: | Please Allow Approximately 3 Weeks or Less for Shipping |
| Part Number: | jep361317 |
| Piston Average Weight: | 334 |
| Piston Head Type: | Dome |
| Piston Material: | 2618 |
| Piston Series: | JE Ultra Series |
| Piston Volume: | -14.40 |
| Product Market: | Sport Compact |
| Product Type: | Engine Piston Kit |
| Prop 65 (C, R or CR): | CR |
| Prop 65 - Short Label: | Prop 65 Warning Label.JPG |
| Prop 65 Yes/No: | Yes |
| Ring Set Included: | Yes |
| Second Compression Ring Thickness: | 0.0480 |
| Title - Web: | JE Ultra Series Subaru FA20DIT Series Piston Kit - 87.00 mm Bore - 1.287 in. CH, -14.40 CC |
| Title: | JE Ultra Series - Subaru, FA20DIT Series, 87.00 mm Bore, Piston Kit |
| Top Compression Ring Thickness: | 0.0395 |
| Wrist Pin Length: | 2.250 |
| Wrist Pin Material: | 9310 Nickel Carbon Steel Alloy |
| Wrist Pin Outer Diameter: | 0.866 |
| Wrist Pin Wall Thickness: | 0.230 |
Application Summary
Subaru FA20DIT/FA20E/FA20F
Part Type
Engine Piston Kit
Features
- Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
- Designed specifically for Subaru FA20 DIT Engines. To provide optimized performance durability
- Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
- JE’s proprietary Aligned Grain Flow forging technology providing next-level tensile strength ideal for the extreme cylinder pressures of power adder engine builds.
- Lateral Gas Ports: This process mills slots into the top of the top ring groove and provides a pathway for combustion pressure to get behind the top ring. Resulting in increased ring seal and is most common in circle track applications.
- Made 100% in the USA
- Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.
- Skirt Coat: Skirt Coat reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
- Thermal Crown: Applied to the piston crown, this thermal barrier coating reflects heat back into the combustion chamber to improve exhaust gas velocity and scavenging while reducing heat transfer to help extend piston life.
Specifications
- Add-On:
- 866-063-MW
- Bore Diameter - Web:
- 87.00 MM
- Bore Diameter:
- 87.00
- Category Hierarchy:
- Auto>JE Ultra Series>Piston Kits>Sport Compact
- Compression Height:
- 1.287
- Cylinder Head:
- FA20 DIT
- Description:
- JE Pistons Ultra Series Subaru FA20DIT 87mm Bore 10.0:1 CR Set of 4 Pistons
- Engine - Web:
- FA20DIT Series
- Engine Type:
- ICE
- Engine:
- FA20DIT Series
- Forging Type:
- FSR
- Industry:
- Automotive
- Make - Web:
- Subaru
- Make:
- Subaru
- Oil Ring Thickness:
- 0.111
- Out of Stock Message:
- Please Allow Approximately 3 Weeks or Less for Shipping
- Part Number:
- jep361317
- Piston Average Weight:
- 334
- Piston Head Type:
- Dome
- Piston Material:
- 2618
- Piston Series:
- JE Ultra Series
- Piston Volume:
- -14.40
- Product Market:
- Sport Compact
- Product Type:
- Engine Piston Kit
- Prop 65 (C, R or CR):
- CR
- Prop 65 - Short Label:
- Prop 65 Warning Label.JPG
- Prop 65 Yes/No:
- Yes
- Ring Set Included:
- Yes
- Second Compression Ring Thickness:
- 0.0480
- Title - Web:
- JE Ultra Series Subaru FA20DIT Series Piston Kit - 87.00 mm Bore - 1.287 in. CH, -14.40 CC
- Title:
- JE Ultra Series - Subaru, FA20DIT Series, 87.00 mm Bore, Piston Kit
- Top Compression Ring Thickness:
- 0.0395
- Wrist Pin Length:
- 2.250
- Wrist Pin Material:
- 9310 Nickel Carbon Steel Alloy
- Wrist Pin Outer Diameter:
- 0.866
- Wrist Pin Wall Thickness:
- 0.230
Reference Information
| Brand Name/s | JE Pistons |
|---|---|
| StreetFX SKU | jep361317 |
| SFX Item ID | 4358826 |
| Supplier Item Code | 4358826 |
| Manufacturer SKU | 361317 |
| Manufacturer UPC | N/A |
| Alternative References | FA20DIT, 87mm |
Compatibility
Subaru FA20DIT/FA20E/FA20F
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