



|
Product detailed specification |
|
|
Model number |
BMEVN-1084 |
|
Head diameter |
36.00mm |
|
Stem diameter |
6.95mm |
|
Length |
102.50mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
BMW 2.5L (M20B25) |

|
Product detailed specification |
|
|
Model number |
BMEVI-1085 |
|
Head diameter |
37.00mm |
|
Stem diameter |
6.95mm |
|
Length |
102.50mm |
|
Material |
Inconel |
|
Fits for |
BMW 2.5L (M20B25) |

|
Product detailed specification |
|
|
Model number |
BMIVN-1084 |
|
Head diameter |
42.00mm |
|
Stem diameter |
6.97mm |
|
Length |
102.50mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
BMW 2.5L (M20B25) |

|
Product detailed specification |
|
|
Model number |
BMIVN-1085 |
|
Head diameter |
43.00mm |
|
Stem diameter |
6.97mm |
|
Length |
102.50mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
BMW 2.5L (M20B25) |

|
Product detailed specification |
|
|
Bore size |
84.50mm |
|
Stroke |
75.00mm |
|
Wiseco compression ratio (CR) |
8.8:1 |
|
OEM compression ratio (CR) |
8.8:1 |
|
Dome volume (CC) |
-6.8cm3 |
|
Compression height (CH) |
34.70mm |
|
Pin diameter |
22mm |
|
Features |
Accepts Turbo and Nitrous, Round piston skirt |
|
Fits for |
BMW - 2.5 12V (M20B25) |

|
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 |

