JE piston sets are a drop-ship item; expect a 1-4 week lead time.
ULTIMATE RACE PISTON FOR YOUR VW/AUDI 2.0T
Building a high-powered engine for the road, drag race, or full-out competition racing? JE Pistons for your EA113 FSI / TFSI engine offers ultimate strength and reliability in a forged piston for your VW/Audi race engine.
LEADING PISTON FEATURES
- Ultra-high performance 2.0T EA113 FSI forged piston set
- Optional bore sizing
- Optional compression ratios
- Includes JE Pro Seal piston rings
- Includes wrist pins and pin locks
- No dish deburring or preparation is needed
- Individually prepared inspection report of dimensional conformity
- Each piston is individually serialized for complete traceability
- 23-point post-production inspection conducted by certified personnel
- Tighter tolerances on 14 critical areas of the piston
INCLUDED IN THE PISTON SET
- 4X JE forged EA113 FSI pistons
- 4X JE Pro Seal piston ring sets
- 4X JE straight wall carbon steel wrist pins
- 8X JE wrist pin wire locks
THE PERFECT COMPRESSION RATIO
These iE Spec JE Pistons are engineered with the ideal 10.3:1 compression ratio for the VW/Audi 2.0T FSI (EA113) engine. We have tested these engines with several other compression ratios, both lower and higher and found that they are very susceptible to knocking, due to the complexity and precision of the direct injection system. This ratio allows higher boost levels with less chance of knock and cylinder detonation without sacrificing out-of-boost power or spool time and provides more power/torque per pound of boost than lower compression ratios. Speak with your engine tuner about the best fuel and boost pressures to use with your specific turbo and fueling setup for this compression ratio.
OPTIONAL 180 "Tool Steel" WRIST PINS
JE 180 Tool Steel wrist pins are through-hardened 52100 high-carbon bearing steel for extreme forced induction or nitrous-fed racing applications and offer high strength with low ductility. Employing the latest in technology, each pin is checked to ensure dimensional measurements and roundness. Recommended upgrade for all engines exceeding 125HP per cylinder. SOLD SEPARATELY
MEASUREMENTS & SPECIFICATIONS
Stock bore size
Bore: 82.5mm
Stroke: 92.8mm
Rod size: 144X20
Dome CC (9.17:1): -11.5
Dome CC (10.38:1): -3.7
Dome CC (10.98:1): -0.5
Weight (9.17:1): 290 grams
Weight (10.38:1): 297 grams
Weight (10.98:1): 301 grams
MANUFACTURING DETAILS
Forged from 2618 T6 aluminum
Engineered for extreme operating environments found in professional motorsport competition, JE manufactures this light yet strong piston from high-tensile strength 2618 T6 aluminum. This high-performance alloy is suited for use with high compression ratios, high boost levels, and high octane usage, tolerating acceleration forces of more than 8000 Gs and directional changes exceeding 200 times a second while minimizing weight. This reliable forging is the ultra-high performance choice when building competition or a high-powered, boosted engine exceeding street power levels.
Optimized dish & dome design
The piston dish and dome have been individually designed for each application's combustion chamber. Special care has been taken to provide properly placed valve reliefs as needed, and they feature smooth-flowing radii across the surface for excellent flame travel. JE's dedicated Critical Manufacturing Cell designed and verified them, providing reliable compression ratios and combustion characteristics.
JE Pro Seal piston rings
Every JE piston set includes a complete set of performance-matching JE Pro Seal Piston Rings. JE Pro Seal rings result from over 60 years of experience in manufacturing racing piston technology such as NASCAR, ALMS, NHRA, and AMA. Pro Seal Ring features barrel-faced top rings made with premium ductile iron and plasma-moly inlays on the ring face, combining nickel, chrome, and other trace elements. The second ring sets are taper-faced with a reverse torsional design and finished with a phosphate coating. These high-technology designs reduce friction, lower wear, improve ring seal, and extend ring life.
World-class manufacturing and quality control
Meeting the extreme demands of today's ultra-performing race teams, JE Pistons are engineered, manufactured, and verified using a Critical Process Program unique to JE. All critical surfaces are machined in a dedicated manufacturing cell, resulting in tighter tolerances in 14 critical areas. 23-point quality inspection in an environmentally controlled lab maintained at a constant 68 degrees with 40% relative humidity. This ensures consistent and exact measurements and guarantees dimensional conformity. Each piston is serialized and tracked, so you can rest assured your piston set is ready to use right out of the box!
VEHICLE FITMENT
- Audi - A4 2005-2008 (B7) 2.0T FSI EA113 engines
- Audi - A6 2005-2011 (C6) 2.0T FSI EA113 engines
- Audi - A6 Allroad 2005-2011 (C6) 2.0T FSI EA113 engines
- Audi - TT 2008-2015 (MK2 - 8J) 2.0T FSI EA113 engines*
- Audi - TTS 2008-2015 (MK2 - 8J) 2.0T FSI EA113 engines
- Audi - A3 2006-2013 (MK2 - 8P) 2.0T FSI EA113 engines*
- Audi - S3 2006-2013 (MK2 - 8P) 2.0T FSI EA113 engines
- VW - GTI 2006-2009 (MK5) 2.0T FSI EA113 engines*
- VW - Golf R 2012-2012 (MK6) 2.0T FSI EA113 engines
- VW - Jetta & Jetta GLI 2006-2010 (MK5) 2.0T FSI EA113 engines*
- VW - Passat 2006-2010 (B6) 2.0T FSI EA113 engines*
- VW - EOS 2006-2015 (1F7) 2.0T FSI EA113 engines*
*JE Pistons for 2.0T FSI only fit VW Audi engines with the 2.0L 8V EA113 (timing belt driven) engines. Some chassis listed above may be equipped with a 2.0T TSI EA888 Gen1/2 (timing chain driven) engine. These piston sets are incompatible with TSI engines; verify whether you have a timing belt or chain-driven engine before purchasing.
