Page 504 - 2018 Master Catalog
P. 504
PROFESSIONAL SERIES
PISTONS
• 2618 Aerospace alloy for superior strength to weight ratio
• Fully machined crown features
BOOSTLINE™ • ArmorGlide® Skirt Coating
CONNECTING RODS • Precision Ring Grooves
• For high horsepower forced induction and nitrous apps PART NO. DESCRIPTION
• 60% increase in bending strength vs. H-Beam
• Machined from premium 4340 forged steel K474M965 LS 5.3L / 327 - 3.800” Bore - .927” Pin - 6.125” Rod - -2.2cc FT
• High quality ARP bolts included
K444X05 LS Standard Stroke - 3.622 Stroke - 4.005” Bore - 6.125” Rod - -11cc
PART NO. DESCRIPTION K444X7 LS Standard Stroke - 3.622 Stroke - 4.070” Bore - 6.125” Rod - -11cc
K448X3 LS - 4.000” Stroke - 4.030” Bore - .927” Pin - 6.125” Rod - 5cc
LS6125-927 Chevy LS / Gen V LT1 - 6.125” K448X7 LS - 4.000” Stroke - 4.070” Bore - .927” Pin - 6.125” Rod - 5cc
SC6000-927 Chevy Small Block - 6.000” K464X3903 LS - 4.000” Stroke - 3.903” Bore - .927” Pin - 6.125” Rod - -3cc
BC6385-990 Chevy Big Block - 6.385” K464X3 LS - 4.000” Stroke - 4.030” Bore - .927” Pin - 6.125” Rod - -3cc
FD5933-866 Ford Modular 4.6L / Coyote 5.0L - 5.933” K464X35 LS - 4.000” Stroke - 4.035” Bore - .927” Pin - 6.125” Rod - -3cc
K394X3905 LS - 4.000” Stroke - 3.905” Bore - .927” Pin - 6.125” Rod - -8cc
K394X05 LS - 4.000” Stroke - 4.005” Bore - .927” Pin - 6.125” Rod - -8cc
PRO TRU STREET SERIES K394X3 LS - 4.000” Stroke - 4.030” Bore - .927” Pin - 6.125” Rod - -8cc
K394X7
LS - 4.000” Stroke - 4.070” Bore - .927” Pin - 6.125” Rod - -8cc
PISTONS K395X125 LS - 4.000” Stroke - 4.125” Bore - .927” Pin - 6.125” Rod - -8cc FT
• 4035 Forged Aluminum K446X155 LS - 4.000” Stroke - 4.155” Bore - .927” Pin - 6.125” Rod - -15cc
• AS Forged dome with crown features & oil drain backs K456X3 LS - 4.000” Stroke - 4.030” Bore - .927” Pin - 6.125” Rod - -20cc
• ArmorGlide® Skirt Coating K396X3 LS - 4.000” Stroke - 4.030” Bore - .927” Pin - 6.125” Rod - -32cc
• Chromium Alloy Steel Piston Pin & Spirolox® included K398X3905 LS 6.0L / 364 - 3.622” Stroke - 3.905” Bore - .927” Pin - 6.098” Rod - 3.2cc FT
• Rings Included K398X05 LS 6.0L / 364 - 3.622” Stroke - 4.005” Bore - .927” Pin - 6.098” Rod - 3.2cc FT
PART NO. DESCRIPTION BORE STROKE ROD VOL. K398X3 LS 6.0L / 364 - 3.622” Stroke - 4.030” Bore - .927” Pin - 6.098” Rod - 3.2cc FT
SB Chevy - “Lil Quick 16” - 400 23° Hollow Dome - 4.155” Bore - 6.000” Rod
K0032B3
PTS503AS SB Chevy 350 23° - FT - 2-Valve 4.000” 3.480 5.700 -5cc - 10cc - Strutted High Strength - Lateral Gas Ports
PTS503A3 SB Chevy 350 23° - FT - 2-Valve 4.030” 3.480 5.700 -5cc K478B100 BB Chevy - Quick 16 Series - 24° Conventional Head - 4.600” Bore -
PTS503A4 SB Chevy 350 23° - FT - 2-Valve 4.040” 3.480 5.700 -5cc Gas Ported - 6.800” Rod - 42cc Semi-Hollow Dome
PTS503A6 SB Chevy 350 23° - FT - 2-Valve 4.060” 3.480 5.700 -5cc *Rings included in all sets except P/N K474M965, K0032B3, & K478B100
PTS504A3 SB Chevy 350 23° - FT - 2-Valve 4.030” 3.750 5.700 -5cc
PTS504A4 SB Chevy 350 23° - FT - 2-Valve 4.040” 3.750 5.700 -5cc
PTS504A6 SB Chevy 350 23° - FT - 2-Valve 4.060” 3.750 5.700 -5cc
PTS505A3 SB Chevy 350 23° - FT - 2-Valve 4.030” 3.480 6.000 -5cc PRO TRU STREET SERIES
PTS505A4 SB Chevy 350 23° - FT - 2-Valve 4.040” 3.480 6.000 -5cc
PTS505A6 SB Chevy 350 23° - FT - 2-Valve 4.060” 3.480 6.000 -5cc PISTONS (CONT.)
PTS506A3 SB Chevy 350 23° - FT - 2-Valve 4.030” 3.500 6.125 -5cc PART NO. DESCRIPTION BORE STROKE ROD VOL.
PTS506A4 SB Chevy 350 23° - FT - 2-Valve 4.040” 3.500 6.125 -5cc
PTS506A6 SB Chevy 350 23° - FT - 2-Valve 4.060” 3.500 6.125 -5cc PTS514A3 BB Chevy 454 - HD - Open Chmbr 4.280” 4.000 6.135 21cc
PTS502A3 SB Chevy 350 23° - Hollow Dome 4.030” 3.480 5.700 8cc PTS514A6 BB Chevy 454 - HD - Open Chmbr 4.310” 4.000 6.135 21cc
PTS502A4 SB Chevy 350 23° - Hollow Dome 4.040” 3.480 5.700 8cc PTS517A3 BB Chevy 502 - FT - Open Chmbr 4.500” 4.000 6.135 -3cc
PTS502A6 SB Chevy 350 23° - Hollow Dome 4.060” 3.480 5.700 8cc PTS518AS BB Chevy 502 - Mini Dome 4.470” 4.000 6.135 3.8cc
PTS508A3 SB Chevy 350 23° - Reverse Dome 4.030” 3.480 5.700 -15cc PTS518A3 BB Chevy 502 - Mini Dome 4.500” 4.000 6.135 3.8cc
PTS508A4 SB Chevy 350 23° - Reverse Dome 4.040” 3.480 5.700 -15cc PTS522A3 BB Chevy 454 - Dome 4.280” 4.250 6.385 21cc
PTS508A6 SB Chevy 350 23° - Reverse Dome 4.060” 3.480 5.700 -15cc PTS522A6 BB Chevy 454 - Dome 4.310” 4.250 6.385 21cc
PTS533A3 SB Chevy 350 23° - Reverse Dome 4.030” 3.750 5.700 -20cc PTS521A3 BB Chevy 502 - Dome 4.500” 4.250 6.385 15cc
PTS533A4 SB Chevy 350 23° - Reverse Dome 4.040” 3.750 5.700 -20cc PTS527A3 Chrysler 360 - Flat Top 4.030” 3.580 6.123 -5cc
PTS533A6 SB Chevy 350 23° - Reverse Dome 4.060” 3.750 5.700 -20cc PTS528A3 Chrysler 340/360 - Flat Top 4.030” 4.000 6.123 -5cc
PTS509A3 SB Chevy 350 23° - Reverse Dome 4.030” 3.480 6.000 -15cc PTS528A4 Chrysler 340/360 - Flat Top 4.040” 4.000 6.123 -5cc
PTS534A3 SB Chevy 350 23° - Reverse Dome 4.030” 3.750 6.000 -20cc PTS528A6 Chrysler 340/360 - Flat Top 4.060” 4.000 6.123 -5cc
PTS525A3 SB Chevy 400 23° - FT - 2-Valve 4.155” 3.750 6.000 -5cc PTS531A3 Chrysler 440 Flat Top 4.350” 3.750 6.760 -4cc
PTS525A4 SB Chevy 400 23° - FT - 2-Valve 4.165” 3.750 6.000 -5cc PTS531A55 Chrysler 440 Flat Top 4.375” 3.750 6.760 -4cc
PTS507A3 SB Chevy 400 23° - FT - 2-Valve 4.155” 3.480 5.700 -5cc PTS532A3 Chrysler 440 Flat Top - OEM & Indy 4.350” 4.150 6.760 -6.3cc
PTS507A4 SB Chevy 400 23° - FT - 2-Valve 4.165” 3.480 5.700 -5cc PTS500A3 Ford Windsor 289/302 - Flat Top 4.030” 3.000 5.090 -7cc
PTS510A3 SB Chevy 400 23° - FT - 2-Valve 4.155” 3.750 5.700 -5cc PTS500A4 Ford Windsor 289/302 - Flat Top 4.040” 3.000 5.090 -7cc
PTS510A4 SB Chevy 400 23° - FT - 2-Valve 4.165” 3.750 5.700 -5cc PTS513A3 Ford Windsor 289/302 - Rev. Dome 4.030” 3.000 5.090 -10cc
PTS535A3 SB Chevy 400 23° - Hollow Dome 4.155” 3.750 6.000 8cc PTS513A4 Ford Windsor 289/302 - Rev. Dome 4.040” 3.000 5.090 -10cc
PTS535A4 SB Chevy 400 23° - Hollow Dome 4.165” 3.750 6.000 8cc PTS511A3 Ford Windsor 302 Stroker Flat Top 4.030” 3.400 5.400 -7cc
PTS523A903 Chevy LS - .043” OEM Pin - Dome 3.903” 3.622 6.098 4cc PTS511A4 Ford Windsor 302 Stroker Flat Top 4.040” 3.400 5.400 -7cc
PTS523AS Chevy LS - .043” OEM Pin - Dome 4.000” 3.622 6.098 4cc PTS512A3 Ford Windsor 302 Stroker Flat Top 4.030” 3.250 5.400 -7cc
PTS523A3 Chevy LS - .043” OEM Pin - Dome 4.030” 3.622 6.098 4cc PTS512A4 Ford Windsor 302 Stroker Flat Top 4.040” 3.250 5.400 -7cc
PTS523A6 Chevy LS - .043” OEM Pin - Dome 4.060” 3.622 6.098 4cc PTS501A3 Ford Windsor 351 - Flat Top 4.030” 3.500 5.954 -7cc
PTS520A3 BB Chevy 427 - Dome - Clsd Chmbr 4.280” 3.766 6.135 21cc PTS501A4 Ford Windsor 351 - Flat Top 4.040” 3.500 5.954 -7cc
PTS520A6 BB Chevy 427 - Dome - Clsd Chmbr 4.310” 3.766 6.135 21cc PTS515A3 Ford Cleveland 351 - Flat Top 4.030” 3.500 5.788 -3cc
PTS516A3 BB Chevy 454 - FT - Open Chmbr 4.280” 4.250 6.385 -3cc PTS515A4 Ford Cleveland 351 - Flat Top 4.040” 3.500 5.788 -3cc
PTS516A6 BB Chevy 454 - FT - Open Chmbr 4.310” 4.250 6.385 -3cc PTS530A3 BB Ford 460 - Flat Top - 7.5L 4.390” 3.850 6.605 -5.4cc
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