The Mahle PowerPak is a complete, race proven piston assembly kit composed of hand deburred, forged, performance coated pistons, high quality steel pins, round wire locks and low drag performance rings. Lingenfelter uses Mahle forged pistons in many of our proven engine packages and highly recommend them for
their strength and high quality GRAFAL coating.
Features:
Forged Aluminum Pistons
CNC machined crown
Hand deburred finishing
Forced pin oiling with machined drain backs
Lightweight slipper skirt forgings
CNC finished pin bores
Race Proven reliable round wire locks
Pre-fitted German steel high strength pins
Mahle's ultra flat ring grooves and low drag rings for improved sealing
Improved coating for less friction
The piston skirts on Mahle pistons are coated with GRAFAL by Mahle.
This coating helps to reduce friction, increase scuffing resistance
while improving durability and enable a closer fitting piston to wall
clearance for significantly lower engine noise.
| Bore |
Stroke |
Rod
Length |
C/R
68 cc |
Dome
Volume |
Click
on Part Number to buy |
Pin
Dia. |
Comp
Height |
Weight
Grams |
| 4.005 |
4.000 |
6.125 |
10.64 |
-4 |
L92105005F04 |
.927 |
1.105 |
|
| 4.030 |
4.000 |
6.125 |
10.64 |
-4 |
L92105030F04 |
.927 |
1.105 |
|
| 4.065 |
4.000 |
6.125 |
10.64 |
-4 |
L92105065F04 |
.927 |
1.105 |
|
| 4.070 |
4.000 |
6.125 |
10.64 |
-4 |
L92105070F04 |
.927 |
1.105 |
|
| 4.080 |
4.000 |
6.125 |
10.64 |
-4 |
L92105080F04 |
.927 |
1.105 |
|
| 4.125 |
4.000 |
6.125 |
10.64 |
-4 |
L92105125F04 |
.927 |
1.105 |
|
| 4.155 |
4.000 |
6.125 |
10.64 |
-4 |
L92105155F04 |
.927 |
1.105 |
|
| 4.005 |
4.000 |
6.125 |
9.35 |
-20 |
L92105005I20 |
.927 |
1.105 |
|
| 4.030 |
4.000 |
6.125 |
9.35 |
-20 |
L92105030I20 |
.927 |
1.105 |
|
| 4.125 |
4.000 |
6.125 |
9.12 |
-25 |
L92105125I25 |
.927 |
1.105 |
|
| 4.155 |
4.000 |
6.125 |
9.12 |
-25 |
L92105155I25 |
.927 |
1.105 |
|
