Domestic Pistons
Chevrolet

Chevrolet LS1
Stock bore: 3.900 Block Ht. @ .000 deck: 9.250 Ring Grooves: 1.5 - 1.5 - 3.0
Bore
Stroke
Rod
Length
Comp.
Height
Dome
Compression Ratio
Gram
Wt.
 Price/Part
Number
Required
Ring Set
 
 
CC
67.00
(includes 1 pin,
and lox)
(8 cylinder set)
Flat top: 15˚ | performance street & track. | *Rail support included &.927 pin included
3.905 4.000 6.200 1.050 -2.8 11.00 379
$95.00 ea.
1010250*&
1515303905
Call To Order
3.905 4.100 6.200 1.000 -2.8 11.25 CALL
$95.00 ea.
1010350*&
1515303905
Call To Order
3.905 4.100 6.125 1.065 -2.8 - -
$95.00 ea.
1010360*&
1515303905
Call To Order
4.005 4.000 6.125 1.115 -5 11.60 -
$95.00 ea.
1010400*&
1515304005
Call To Order
4.005 4.100 6.125 1.065 -5 - -
$95.00 ea.
1010410*&
1515304005
Call To Order
4.030 4.000 6.125 1.115 -5 11.70 -
$95.00 ea.
1010500*&
1515304030
Call To Order
4.030 4.100 6.125 1.065 -5 - -
$95.00 ea.
1010510*&
1515304030
Call To Order
Reverse dome/dish | performance street & track. | *Rail support included &.927 pin included
4.030 4.000 6.125 1.115 -29 9.20 -
$95.00 ea.
1060500*&
1515304030
Call To Order
4.030 4.100 6.125 1.065 -29 - -
$95.00 ea.
1060510*&
1515304030
Call To Order
* Rail support included & .927 pin included


Chevrolet 350 small block
Stock bore: 4.000 Block Ht. @ .000 deck: 9.000 Ring Grooves: 1/16 - 1/16 - 3/16
Bore
Stroke
Rod
Length
Comp.
Height
Dome
 Compression Ratio
Gram
 Wt.
Price/Part
Number
Required
Ring Set
 
 
CC
58cc
64cc
72cc
(includes 1 pin,
and lox)
(8 cylinder set)
Flat top: 23˚ | performance street & track
4.030 3.500 6.000 1.250** -3.5 11.50 10.60 9.70 460
$95.00 ea.
1010010
$109.00
1821314030
4.060 3.500 6.000 1.250** -3.5 11.60 10.70 9.80 470
$95.00 ea.
1010020
$109.00
1821314060
4.030 3.750 5.700 1.425 -4 11.50 10.70 9.80 510
$95.00 ea.
1010100
$109.00
1821314030
4.030 3.500 5.700 1.550** -3.5 11.50 10.60 9.70 505
$95.00 ea.
1010030
$109.00
1821314030
4.060 3.500 5.700 1.550** -3.5 11.60 10.70 9.80 515
$95.00 ea.
1010040
$109.00
1821314060
Flat top: 23˚ | heavy duty. | *Rail support  +Heavy duty pin included
4.030 3.480 6.000 1.260 -8 10.80 10.10 9.30 540
$105.00 ea.
 1010090*†
$109.00
1821314030
Inverted dome top: 23˚ | performance street & track
4.030 3.500 5.700 1.550** -12 10.20 9.60 8.80 527
$105.00 ea.
1050030
$109.00
1821314030
Inverted dome top: 23˚ | heavy duty.  *Rail support  +Heavy duty pin included
4.030 3.500 5.700 1.550** -18 9.20 9.00 8.10 553
$100.00 ea.
1050021†
$109.00
1821314030
4.030 3.750 5.700 1.425 -29 8.90 8.50 8.00 482
$100.00 ea.
1050025†
$109.00
1821314030
4.030 3.750 6.000 1.125 -29 8.90 8.50 8.00 415
$100.00 ea.
1020040*†
$109.00
1821314030
4.030 3.500 6.125 1.125** -29 8.90 8.50 8.00 415
$100.00 ea.
1020040*†
$109.00
1821314030
Dome top: 23˚           performance track. *Rail support    
4.030 3.750 6.000 1.125* 11.2 15.10 13.70 12.20 410
$102.00 ea.
1030010
$109.00
1821314030
4.030 3.500 6.125 1.125** 11.2 14.10 12.80 11.50 410
$102.00 ea.
1030010
$109.00
1821314030
4.030 3.500 6.000 1.250** 15.3 15.40 13.60 12.10 447
$102.00 ea.
1030020
$109.00
1821314030
4.060 3.500 6.000 1.250** 15.3 15.60 13.80 12.20 458
$102.00 ea.
1030030
$109.00
1821314060
4.030 3.750 5.700 1.425 11.2 15.30 13.70 12.30 458
$102.00 ea.
1030040
$109.00
1821314030
4.030 3.750 5.700 1.425 15.3 16.20 14.60 12.90 478
$102.00 ea.
1030050
$109.00
1821314030
4.030 3.500 5.700 1.550** 15.3 15.40 13.60 12.10 491
$102.00 ea.
1030060
$109.00
1821314030
4.060 3.500 5.700 1.550** 15.3 15.60 13.80 12.20 501
$102.00 ea.
1030070
$109.00
1821314030
* Groove lock spacer included, †Heavy duty pin included, ** Will fit 3.480 & 3.500 cranks


Chevrolet 350 small block FLYWEIGHT
Stock bore: 4.000 Block Ht. @ .000 deck: 9.000 Ring Grooves: 1/16 - 1/16 - 3/16
Bore
Stroke
Rod
Length
Comp.
Height
Dome
 Compression Ratio
Gram
 Wt.
Price/Part
Number
Required
Ring Set
 
 
CC
58cc
64cc
72cc
(includes 1 pin,
and lox)
(8 cylinder set)
Flat top: 23˚ | performance track 500 h.p. max
4.030 3.750 6.000 1.125* -3.5 12.10 11.25 10.25 360
$95.00 ea.
1010130
$109.00
1821314030
4.030 3.500 6.125 1.125** -3.5 11.35 10.55 9.65 360
$95.00 ea.
1010130
$109.00
1821314030
4.030 3.500 6.000 1.250** -3.5 11.50 10.60 9.70 380
$95.00 ea.
1010050
$109.00
1821314030
4.040 3.500 6.000 1.250** -3.5 11.50 10.60 9.80 385
$95.00 ea.
1010060
$109.00
1821314040
4.030 3.500 5.700 1.550** -3.5 11.50 10.60 9.70 433
$95.00 ea.
1010070
$109.00
1821314030
4.040 3.500 5.700 1.550** -3.5 11.50 10.60 9.80 436
$95.00 ea.
1010080
$109.00
1821314040
* Groove lock spacer included, †Heavy duty pin included, ** Will fit 3.480 & 3.500 cranks


Chevrolet 400 small block
Stock bore: 4.125 Block Ht. @ .000 deck: 9.000 Ring Grooves: 1/16 - 1/16 - 3/16 Valve Reliefs:
OEM & 60/40 shift
Bore Stroke Rod
Length		 Comp.
Height		 Dome  Compression Ratio Gram
 Wt.		 Price/Part
Number		 Required
Ring Set
    CC 58cc 64cc 72cc
(includes 1 pin,
and lox)
(8 cylinder set)
Flat top: 23˚ | performance street & track