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JE Pistons 367861 – forged piston kit for VW/Audi 2.0 TSI EA888
Key benefits


2618-T6 forging delivers outstanding strength against high boost and detonation.


Asymmetrical FSR skirts: narrow thrust face cuts mass and friction, wide major skirt keeps the piston stable at high rpm.


Ceramic crown coating reflects heat back into the chamber, lowering piston temperature.


Graphite skirt coating reduces friction and cold-start scuffing.


Lateral gas ports in the top-ring land maintain a tight seal under heavy boost.


Thick-wall 21 mm wrist pins handle nitrous use and 40 psi+ of boost.


Supplied with a JE Pro Seal ring pack matched to turbo and E85 applications.


Typical uses


Drag, time-attack and pro-drift builds aiming for 600 hp and beyond.


Stage 3+ 2.0 TSI engines with large single or hybrid turbos.


EA888/EA113 conversions to E85 or methanol fuel.


Technical specifications





Parameter
Value




Bore diameter
83.00 mm (STD)


Compression ratio*
9.6 : 1 (–6.4 cc dish)


Compression height
29.60 mm


Material
Forged 2618-T6 aluminium


Piston weight (bare)
≈ 308 g


Wrist-pin size
21 mm Ø × 58 mm, thick-wall


Ring grooves
1.0 / 1.2 / 2.8 mm (top / 2nd / oil)


Kit quantity
4 pistons, pins, rings, locks








* With stock 92.8 mm stroke and EA888 Gen 1 cylinder head.
Kit contents


4 × JE forged pistons 367861


4 × 21 mm wrist pins with wire locks


Complete JE Pro Seal ring set (1.0 / 1.2 / 2.8 mm)


Installation guide with clearance and torque data


Installation notes


Maintain at least 0.09 mm piston-to-wall clearance for street use; increase per JE chart for higher boost or race applications.


Gap rings for target boost (≈ 0.14 mm per 25 psi on the top ring).


Verify valve-to-piston clearance with cam lifts ≥ 10.5 mm; machine pockets if required.


Use high-zinc 5W-40 or 15W-50 oil and shorten change intervals on engines exceeding 500 hp.