Audi S2 RS2 S4 S6 2.2T 20V JE Pistons kit CR 8.5 81.50mm 302229

Part number 302229
JE Piston forged piston kit (5 pcs.) 81.50mm CR 8.5:1
Audi Quattro UR, 200, S2, RS2, S4, S6 - 2.2 20V Turbo (3B, ABY, ADU, AAN)

1 099,00 €

Доступность:1 шт.

Информация

Product detailed specification
Bore size	81.50mm
Stroke	86.40mm
JE Pistons compression ratio (CR)	8.5:1
OEM compression ratio (CR)	9.3:1
Dome volume (CC)	-8.30cc³
Compression height (CH)	32.80mm
Pin diameter	20mm
Features	Accepts Turbo and Nitrous; FSR Series
Fits for	Audi RS2

JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-start wear a thing of the past.
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!

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Подробная спецификация продукта:

Производитель: FCP Engineering
Модель: FCPRHA14450620-5
Профиль: профиль H
С на С: 144mm
Диаметр отверстия нижней головки: 50.6mm
Диаметр пальца: 20mm
Количество: 5 шт., 10 шт. ARP2000 3/8" болты
Сделано из:4340 EN24er cтали
Максимальная рекомендуемая мощность: 700HP (5 цилиндров)
Mаксимальные обороты RPM: 9000RPM
Audi 90, Coupe - 2.3 20V (7A)
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Audi 2.2 20V S2 S4 RS2 200 Quattro 20V racing valve spring kit + titanium retainers

Audi S2 RS2 S4 S6 2.2 2.3 20V AAN ABY 3B 7A FCP racing valve spring and...

Valve springs data
Installed seat pressure - 38kg
Load - 100kg@12.5mm
Max. lift - up to 13mm
Made from chrome-silicon steel SAE9254-V
Outer spring outer diameter: 30.50mm
Outer spring inner diameter: 23.20mm
Inner spring outer diameter: 21.20mm
Inner spring inner diameter: 16.20mm
20 pcs. outer springs
20 pcs. inner springs
20 pcs. titanium retainers
Fits 5 cylinder 20V Audi engines 3B, AAN, ABY, ADU, RR, 7A.
With this set the risk of valve flutter and a possible engine failure is minimized.
Recommended for engines with series and racing camshafts and over 7600 RPM.
Titanium retainers are very strong and light, they help to eliminate valve float. Weight is only 10g.

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Audi 2.2T 20V AAN 3B Athena Cooper Ring cylinder head gasket 82x1.6mm 330048R

Athena Racing 330 series Cooper Ring cylinder head gasket.
For specific high horsepower applications, engine performance can be significantly improved by using Athena Cooper Ring gaskets, that are supplied with INOX steel ring. This technology outperforms conventional fire ring solutions.
Cooper Rings are oversize (also fits for oversize bores).
Part number 330048R
Gasket thickness: 1.60mm
Bore size: 82.00mm

Part number starting with 330
Athena advantages
Reinforced material	Asbestos free composite raw material OE approved
Stainless steel ring (AISI304)	Separate stainless steel rings assure maximum sealing around cylinder bore also on NOS and/or turbo charged engine where boost is over 2 bars. No head and block machining required
Silicon beading	Silicon-based beading is applied on critical areas to improve sealing around all cooling water and oil passages

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