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 4.6L are calculated at .008" deck clearance, a 8.933" deck height, and a .036" thick compressed head gasket. |
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| 3 VALVE |
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Combustion Chamber |
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| Part No. |
Bore Size |
Rod Length |
Stroke |
Compression Distance |
|
Pistons Wt / Gms |
Piston & Pin Wt / Gms |
Ring Set |
 |
| -6.5cc Dish for Stock Rod Length and Stroke |
|
| 594300C-8 |
3.552" |
5.933" |
3.543" |
1.220" |
----- |
9.86 |
----- |
352 |
440 |
46600-8 |
|
| 594320C-8 |
3.572" |
5.933" |
3.543" |
1.220" |
----- |
9.95 |
----- |
362 |
450 |
46620-8 |
|
| 594330C-8 |
3.582" |
5.933" |
3.543" |
1.220" |
----- |
10.00 |
----- |
367 |
455 |
46630-8 |
|
| -14cc Dish for Stock Rod Length and Stroke |
|
| 594500C-8 |
3.552" |
5.933" |
3.543" |
1.220" |
----- |
8.94 |
----- |
360 |
448 |
46600-8 |
|
| 594520C-8 |
3.572" |
5.933" |
3.543" |
1.220" |
----- |
9.03 |
----- |
370 |
458 |
46620-8 |
|
| 594530C-8 |
3.582" |
5.933" |
3.543" |
1.220" |
----- |
9.07 |
----- |
375 |
463 |
46630-8 |
|
| |
| 2 & 4 VALVE |
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|
Combustion Chamber |
|
| Part No. |
Bore Size |
Rod Length |
Stroke |
Compression Distance |
|
Pistons Wt / Gms |
Piston & Pin Wt / Gms |
Ring Set |
|
| Flat Top for Stock Rod Length and Stroke |
|
| 594000C-8 |
3.552" |
5.933" |
3.543" |
1.220" |
12.65 |
10.86 |
10.69 |
335 |
423 |
46600-8 |
|
| 594020C-8 |
3.572" |
5.933" |
3.543" |
1.220" |
12.78 |
10.97 |
10.80 |
345 |
433 |
46620-8 |
|
| 594030C-8 |
3.582" |
5.933" |
3.543" |
1.220" |
12.85 |
11.02 |
10.85 |
350 |
438 |
46630-8 |
|
| 11cc Dish for Stock Rod Length and Stroke |
|
| 594100C-8 |
3.552" |
5.933" |
3.543" |
1.220" |
10.53 |
9.29 |
9.18 |
335 |
423 |
46600-8 |
|
| 594120C-8 |
3.572" |
5.933" |
3.543" |
1.220" |
10.64 |
9.39 |
9.27 |
343 |
431 |
46620-8 |
|
| 594130C-8 |
3.582" |
5.933" |
3.543" |
1.220" |
10.69 |
9.43 |
9.31 |
347 |
435 |
46630-8 |
|
| 11cc Dish for Stroker Applications |
|
| 595100C-8 |
3.552" |
5.850" |
3.750" |
1.200" |
11.09 |
9.78 |
9.65 |
346 |
434 |
46600-8 |
|
| 595120C-8 |
3.572" |
5.850" |
3.750" |
1.200" |
11.20 |
9.88 |
9.75 |
355 |
443 |
46620-8 |
|
| 595130C-8 |
3.582" |
5.850" |
3.750" |
1.200" |
11.25 |
9.92 |
9.80 |
358 |
446 |
46630-8 |
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| 18cc Spherical Dish for Stock Rod Length and Stroke |
|
| 594200C-8 |
3.552" |
5.933" |
3.543" |
1.220" |
9.54 |
8.53 |
8.44 |
384 |
472 |
46600-8 |
|
| 594220C-8 |
3.572" |
5.933" |
3.543" |
1.220" |
9.63 |
8.62 |
8.52 |
390 |
478 |
46620-8 |
|
| 594230C-8 |
3.582" |
5.933" |
3.543" |
1.220" |
9.68 |
8.66 |
8.56 |
393 |
481 |
46630-8 |
|
| 18cc Spherical Dish for Stroker Applications |
|
| 595200C-8 |
3.552" |
5.850" |
3.750" |
1.200" |
10.04 |
8.97 |
8.87 |
372 |
460 |
46600-8 |
|
| 595220C-8 |
3.572" |
5.850" |
3.750" |
1.200" |
10.14 |
9.06 |
8.96 |
380 |
468 |
46620-8 |
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| 595230C-8 |
3.582" |
5.850" |
3.750" |
1.200" |
10.19 |
9.11 |
9.00 |
383 |
471 |
46630-8 |
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| 23cc Dish for Stock Rod Length and Stroke |
|
| 594400C-8 |
3.552" |
5.933" |
3.543" |
1.220" |
8.95 |
8.07 |
7.98 |
351 |
439 |
46600-8 |
|
| 594420C-8 |
3.572" |
5.933" |
3.543" |
1.220" |
9.04 |
8.15 |
8.06 |
359 |
447 |
46620-8 |
|
| 594430C-8 |
3.582" |
5.933" |
3.543" |
1.220" |
9.08 |
8.19 |
8.10 |
363 |
451 |
46630-8 |
|
| 23cc Dish for Stroker Applications |
|
| 595400C-8 |
3.552" |
5.850" |
3.750" |
1.200" |
9.41 |
8.48 |
8.39 |
336 |
424 |
46600-8 |
|
| 595420C-8 |
3.572" |
5.850" |
3.750" |
1.200" |
9.51 |
8.57 |
8.47 |
342 |
430 |
46620-8 |
|
| 595430C-8 |
3.582" |
5.850" |
3.750" |
1.200" |
9.55 |
8.61 |
8.52 |
346 |
434 |
46630-8 |
|
| 28cc Dish for Stroker Applications |
|
| 595600C-8 |
3.552" |
5.850" |
3.750" |
1.200" |
8.87 |
8.05 |
7.97 |
341 |
429 |
46600-8 |
|
| 595620C-8 |
3.572" |
5.850" |
3.750" |
1.200" |
8.96 |
8.13 |
8.05 |
347 |
435 |
46620-8 |
|
| 595630C-8 |
3.582" |
5.850" |
3.750" |
1.200" |
9.00 |
8.17 |
8.09 |
351 |
439 |
46630-8 |
|
| |
| 2 & 4 VALVE |
|
|
Combustion Chamber |
|
| Part No. |
Bore Size |
Rod Length |
Stroke |
Compression Distance |
|
Pistons Wt / Gms |
Piston & Pin Wt / Gms |
Ring Set |
|
| 18cc Spherical Dish for Stock Rod Length and Stroke |
|
| 494200-8 |
3.552" |
5.933" |
3.543" |
1.220" |
9.54 |
8.53 |
8.44 |
369 |
457 |
46600-8 |
|
| 494220-8 |
3.572" |
5.933" |
3.543" |
1.220" |
9.63 |
8.62 |
8.52 |
376 |
464 |
46620-8 |
|
| 494230-8 |
3.582" |
5.933" |
3.543" |
1.220" |
9.68 |
8.66 |
8.56 |
379 |
467 |
46630-8 |
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HIGH PERFORMANCE PISTON RING SETS
Manley rings provide minimal blowby and increased horsepower while maintaining cooler, cleaner oil resulting in longer engine life. Manley ring sets feature a ductile iron plasma moly top ring, a conventional reverse twist cast iron second ring, and a 3 piece standard tension oil ring. |
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| Part No. |
Size |
Actual Bore |
Ring Widths |
Oil Ring Type |
|
|
|
| 46600-8 |
.005" |
3.552" |
1.5 mm x 1.5 mm x 3 mm |
Standard Tension (9-13 lbs.) |
|
| 46620-8 |
.025" |
3.572" |
1.5 mm x 1.5 mm x 3 mm |
Standard Tension (9-13 lbs.) |
|
| 46630-8 |
.035" |
3.582" |
1.5 mm x 1.5 mm x 3 mm |
Standard Tension (9-13 lbs.) |
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