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PISTONS/RINGS MAHLE FORGED POWER PACK TWISTED WEDGE SMALL BLOCK FORD INVERTED DOME

Manufacturer: Mahle Motorsports
SKU: MAHTWF245030F06
Price: $552.99
$559.99 MAHTWF090030F06
$559.99 MAHTWF090040F06
$559.99 MAHTWF165030I16
$619.99 MAHTWF090030I16
$619.99 MAHTWF090040I16
$559.99 MAHTWF165040I16
 Please select options:
PART#-:
Quantity:  

 
Mahle PowerPak Piston Kit

The Mahle PowerPak is a complete, race proven piston assembly kit.

Hand deburred, 4032 low expansion forged, performance coated pistons, high quality steel pins, round wire locks and low drag performance rings.

Performance coatings include a phosphate dry lubricant that is used to protect against ring micro-welding and pin galling during initial startup and break in. For added performance, MAHLE applies its proprietary Grafal anti-friction coating to each piston skirt.

Piston Kit Features:
  • Forged from 4032 high silicone low expansion aluminum alloy for high strength and reduced piston to wall clearance.
  • Radiused valve pockets.
  • Forced pin oiling
  • Precision pin fitting and easy to use race proven round wire locks included
  • High quality German steel wrist pin included
  • Precision ring grooves for INCLUDED 1.5, 1.5, 3.0mm rings.
  • Includes Rails where applicable

The Mahle PowerPak was designed as a completely finished 'drop-in' piston assembly. Design technology derived from 80+ years of piston mfg for everything from OEM to Formula 1 is used to produce the best piston at the best possible value.

Cubic

Bore

Stroke

Rod

Pin
Diam.

Comp
Height

Crown
Vol

Wght
G.

Compression Ratio

Ring Part #

 ClearanceGuide*

AssemblyPart Number

Inches

SMALL FORD TWISTED WEDGE FLAT TOP

 

 

 

61cc

 

 

 

Meas.

Min

Max

 

306.1

4.030

3.000

6.250

0.927

1.245

-6cc

426

 

9.3

 

4.035

MS-15

0.236

0.0025

0.0033

TWF245030F06

306.1

4.030

3.000

5.090

0.912

1.600

-6cc

469

 

9.3

 

4.035

MS-15

0.461

0.0025

0.0033

TWF600030F06

307.7

4.040

3.000

6.250

0.927

1.245

-6cc

427

 

9.4

 

4.045

MS-15

0.236

0.0025

0.0033

TWF245040F06

307.7

4.040

3.000

5.090

0.912

1.600

-6cc

470

 

9.4

 

4.045

MS-15

0.461

0.0025

0.0033

TWF600040F06

331.6

4.030

3.250

5.400

0.927

1.165

-6cc

418

 

10.0

 

4.035

MS-15

0.236

0.0025

0.0033

TWF165030F06

333.3

4.040

3.250

5.400

0.927

1.165

-6cc

419

 

10.1

 

4.045

MS-15

0.236

0.0025

0.0033

TWF165040F06

347.0

4.030

3.400

5.400

0.927

1.090R

-6cc

406

 

10.4

 

4.035

MS-15

0.197

0.0025

0.0033

TWF090030F06

348.7

4.040

3.400

5.400

0.927

1.090R

-6cc

407

 

10.5

 

4.045

MS-15

0.197

0.0025

0.0033

TWF090040F06

Compression Heights with "R" INCLUDE Oil Support Rails

 

 

 

 

 

 

 

 

SMALL BLOCK FORD TWISTED WEDGE INVERTED DOME

 

 

 

61cc

 

 

 

 

 

 

 

331.6

4.030

3.250

5.400

0.912

1.165

-16cc

423

 

9.0

 

4.035

MS-15

0.236

0.0025

0.0033

TWF165030I16

333.3

4.040

3.250

5.400

0.912

1.165

-16cc

424

 

9.0

 

4.045

MS-15

0.236

0.0025

0.0033

TWF165040I16

347.0

4.030

3.400

5.400

0.927

1.090R

-16cc

410

 

9.3

 

4.035

MS-15

0.197

0.0025

0.0033

TWF090030I16

348.7

4.040

3.400

5.400

0.927

1.090R

-16cc

411

 

9.4

 

4.045

MS-15

0.197

0.0025

0.0033

TWF090040I16

Compression Heights with "R" INCLUDE Oil Support Rails

 

 

 

 

 

 

 

 

* "Meas." = The location to measure piston-to-wall clearance for each application. This point is calculated from the bottom of the piston skirt and indicates 
the widest part of the piston and thus where to measure.

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