The Jun stroker kits comprise of a long stroke crankshaft and Jun forged aluminium pistons as manufactured by Cosworth. The stroker kit provides increased power and torque capabilities and includes lightweight, high strength and balance parts for improved response. The increased strength ensures suitability for use on the street, circuit racing, drag racing etc.
Features
EJ20 2.2L Stroker Kit Includes
- 4 x Forged Pistons manufactured by Cosworth
- 4 x Piston pins
- 8 x Snap rings
- 4 x Piston rings set
- 4 x I-Beam Connecting rods
- 1 x Crankshaft
Stroker Kit Turbo for EJ25 Kit Includes
- 4 x Forged Pistons manufactured by Cosworth
- 4 x Piston pins
- 8 x Snap rings
- 4 x Piston rings set
- 4 x I-Beam Connecting rods
- 1 x Crankshaft
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
JUN Auto Mechanic was founded by Junichi Tanaka, starting as the research arm of Tanaka Industrial, and is known in Japan for engine building and top speed. In 1991 a JUN 300ZX reached 422 km/h at Bonneville, and in 2001 its Supra went past 400 km/h.
That engine work is what JUN still sells: forged pistons, stroker kits, camshafts, valves and valve springs, oil pans and engine internals for the Skyline GT-R, Supra, Silvia and other Japanese performance cars.
Associated JDM Parts
About NENGUN
Since the year 2000, NENGUN has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











