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5.4L FORD MODULAR
Valves Valvetrain Components Rods Pistons Timing Kit Misc.

PLATINUM SERIES LIGHTWEIGHT PISTONS - learn more about pistons
Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. Roundwire locks, tool steel wrist pins and pressure balance grooves are included with every set at no additional charge. Note: Compression ratios for the 5.4L are calculated at .120" deck clearance, a 10.080" deck height, and a .036" thick compressed head gasket.

Premium Chrome Moly wrist pins are included with the Standard Series and 9310 Alloy wrist pins are included with the Extreme Duty Series.

 
2, 3, & 4 VALVE
Combustion Chamber Piston Ring Sets
Standard
Part No.
Extreme Duty
Part No.
Bore Size Rod Length Stroke Compression Distance
42cc 51cc 52cc
Pistons
Wt / Gms
Ductile Iron
Top Rings
Premium Steel
Top Rings
  Flat Top for Stock Rod Length and Stroke
594000C-8 594000CE-8 3.552" 6.657" 4.165" 1.220" 11.01 9.83 9.72 335 46600-8 46600ST-8
594020C-8 594020CE-8 3.572" 6.657" 4.165" 1.220" 11.09 9.91 9.79 345 46620-8 46620ST-8
594030C-8 594030CE-8 3.582" 6.657" 4.165" 1.220" 11.13 9.95 9.83 350 46630-8 46630ST-8
594070C-8 594070CE-8 3.700" 6.657" 4.165" 1.220" 11.56 10.35 10.23 388 46670-8 46670ST-8
  11cc Dish for Stock Rod Length and Stroke
594100C-8 594100CE-8 3.552" 6.657" 4.165" 1.220" 9.61 8.72 8.64 350 46600-8 46600ST-8
594120C-8 594120CE-8 3.572" 6.657" 4.165" 1.220" 9.68 8.79 8.70 355 46620-8 46620ST-8
594130C-8 594130CE-8 3.582" 6.657" 4.165" 1.220" 9.72 8.83 8.74 362 46630-8 46630ST-8
594170C-8 594170CE-8 3.700" 6.657" 4.165" 1.220" 10.11 9.21 9.12 401 46670-8 46670ST-8
  23cc Dish for Stock Rod Length and Stroke
594400C-8 594400CE-8 3.552" 6.657" 4.165" 1.220" 8.91 8.15 8.08 351 46600-8 46600ST-8
594420C-8 594420CE-8 3.572" 6.657" 4.165" 1.220" 8.97 8.22 8.14 359 46620-8 46620ST-8
594430C-8 594430CE-8 3.582" 6.657" 4.165" 1.220" 9.01 8.25 8.17 363 46630-8 46630ST-8
594470C-8 594470CE-8 3.700" 6.657" 4.165" 1.220" 8.93 8.23 8.16 401 46670-8 46670ST-8
  18cc Spherical Dish for Stock Rod Length and Stroke
594200C-8 594200CE-8 3.552" 6.657" 4.165" 1.220" 8.47 7.79 7.73 384 46600-8 46600ST-8
594220C-8 594220CE-8 3.572" 6.657" 4.165" 1.220" 8.53 7.85 7.79 390 46620-8 46620ST-8
594230C-8 594230CE-8 3.582" 6.657" 4.165" 1.220" 8.57 7.89 7.82 393 46630-8 46630ST-8
 

“STREET MASTER” SERIES FORGED ALUMINUM 18cc SPHERICAL DISH PISTON
  • Perfect blend of economy and high performance
  • 1.2 mm offset wrist pin location for quiet start-ups. Mimics OEM design
  • Perfect ring groove to skirt squareness
  • Pressure balance groove
  • 2.500" length Premium Chrome Moly pin included with round wire locks
  • Full banded skirt design for increased skirt stability
2, 3, & 4 VALVE
Combustion Chamber Piston Ring Sets
Part No. Bore Size Rod Length Stroke Compression Distance
42cc 51cc 52cc
Pistons
Wt / Gms
Piston & Pin
Wt / Gms
Ductile Iron
Top Rings
Premium Steel
Top Rings
  18cc Spherical Dish for Stock Rod Length and Stroke
494200-8 3.552" 6.657" 4.165" 1.220" 9.54 8.53 8.44 369 475 46600-8 46600ST-8
494220-8 3.572" 6.657" 4.165" 1.220" 9.63 8.62 8.52 376 482 46620-8 46620ST-8
494230-8 3.582" 6.657" 4.165" 1.220" 9.68 8.66 8.56 379 485 46630-8 46630ST-8
 
HIGH PERFORMANCE PISTON RING SETS
Manley rings provide minimal blow-by and increased horsepower while maintaining cooler, cleaner oil resulting in loner engine life. Top Ring: High performance ductile iron with plasma moly in-lay or premium steel with Chrome Nitride face coating. Second Ring: Reverse twist cast iron. Oil Ring: Three piece, standard tension, full oil return.
Ductile Iron
Part No.
Premium Steel
Part No.
Bore Size File Fit/Drop In Ring Widths Oil Ring Type
46600-8 46600ST-8 3.552" File Fit 1.5 mm x 1.5 mm x 3 mm Standard Tension (9-13 lbs.)
----- 46605ST-8 3.557" File Fit 1.5 mm x 1.5 mm x 3 mm Standard Tension (9-13 lbs.)
46620-8 46620ST-8 3.572" File Fit 1.5 mm x 1.5 mm x 3 mm Standard Tension (9-13 lbs.)
46630-8 46630ST-8 3.582" File Fit 1.5 mm x 1.5 mm x 3 mm Standard Tension (9-13 lbs.)
46670-8 46670ST-8 3.700" File Fit 1.5 mm x 1.5 mm x 3 mm Standard Tension (9-13 lbs.)
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