Product detailed specification |
|
Bore size |
84.00mm |
Stroke |
89.60mm |
JE Pistons compression ratio (CR) |
9.5:1 |
OEM compression ratio (CR) |
10.2:1 |
Dome volume (CC) |
-14.7cm3 |
Compression height (CH) |
32.40mm |
Pin diameter |
22mm |
Features |
Accepts Turbo and Nitrous; coated FSR skirt |
Fits for |
BMW - 3.0 24V Turbo (N55B30) |
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 |
Product detailed specification
Manufacturer: FCP Engineering
Model: FCPRHB1407S65
Profile: H-beam
C to C: 140.7mm
Big end diameter: 56mm
Pin diameter: 21mm
Quantity: 8 pcs., 16 pcs. ARP2000 3/8" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 1200HP (8 cylinder)
Advertised RPM rating: 9000RPM
BMW M3 E90 E92 E93 - 4.0 V8 (S65B40)
Part number: FCPPB845085M50
Manufacturer: FCP Engineering
Forged high performance pistons for various applications in nearly all engine types for racing and street use.
Made of 4032-T6, piston skirt is molibden coated.
Each set of pistons also includes rings and HD series pins.
Bore size: 84.50mm
Compression ratio (CR): 8.5:1
Compression height: 32.50 mm
Pin diameter: 22mm
Stroke: 75.00mm
BMW 325 525 Turbo (M50B25, M52B25TU)
Connecting rod length must be 140mm
ENGINE BEARINGS | ||
CON ROD BEARING SET |
||
Part# | ||
6B1497H |
6B1497HX |
|
Sizes | STD, .025, .25 | STD |
Oil Clearance | Standard | + 0.001" Extra |
Half Type | Identical Halves | |
Material |
Tri-metal Hardened steel backs |
|
Min Std Shaft Size |
1.9281in / 48.975mm |
|
Max Std Shaft Size |
1.9288in / 48.991mm |
|
Min Std Tunnel Size |
2.0866in / 53.000mm |
|
Max Std Tunnel Size |
2.0872in / 53.015mm |
|
Max Wall at Crown |
0.0785in / 1.993mm |
0.0780in / 1.980mm |
Max Overall Length |
0.709in / 18.00mm |
|
Notes | ||
Diagram |
|