Forged Pistons for Toyota B58 (6 cyl), 82mm, 11:1 (CP Pistons SC7705)
Forged Pistons for Toyota B58 (6 cyl), 82mm, 11:1 (CP Pistons SC7705)
|
Make |
BMW |
|
Model |
B58/B48 |
|
Part Number |
SC7705 |
|
Cylinders |
6 |
|
Bore (in) |
3.2283 |
|
Bore (mm) |
82 |
|
Size |
STD |
|
Stroke |
94.6 |
|
Conrod |
148 |
|
Comp Height (in) |
1.39 |
|
Comp Height (mm) |
35.3 |
|
Dom/Dish CC |
-8.04 |
|
Compression Ratio |
11 |
|
Weight (Grams) |
321 |
|
Pin (mm) |
22 |
|
Rings |
CPT-3228PVD |
|
Ring Thickness |
1.2 x 1.2 x 2.0mm |
|
Pin included (Standard) |
866-2250-18CP1C |
|
Upgraded Pin |
866-2250-20CP3C |
|
Ultra Duty Pin |
866-2250-25CP3C |
|
Locks |
866x063 SWL |
CP pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power. Standard features include: Deep valve reliefs accommodate high lift camshafts; Larger valve reliefs for +1mm valve sizes; Custom skirt cam and barrel design; Accumulator grooves; High strength aluminum forgings; High performance rings; Fully CNC machined and balanced to +/- 1 gram; Wrist pins included at no additional cost; Double pin oilers force fed from oil ring groove; Pin lock grooves for easy lock removal; Pin fitting included.
Available options
- 4 cyl or 6 cyl: B48 4 cylinder; B58 6 clyinder
Engine build fitment
B58 - S58. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.
Installation and BBT workshop support
Confirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.
Built by Boost & Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.