"SIR" I-beam connecting rods

part no. length pin notes and options price
SIR5700BPLW 5.700" press stock 327, 350 length 238.67
SIR5700BBLW 5.700" bushed stock 327, 350 length 265.33
SIR6000BPLW 6.000" press   238.67
SIR6000BBLW 6.000" bushed   265.33
SIR6125BBLW 6.125" bushed   265.33
SIR6200BBLW 6.200" bushed   305.33
SIR6250BBLW 6.250" bushed   305.33
SIR5700SPLW 5.700" press 2.000" rod journal 278.67
SIR5700SBLW 5.700" bushed 2.000" rod journal 305.33
SIR6000SPLW 6.000" press 2.000" rod journal 278.67
SIR6000SBLW 6.000" bushed 2.000" rod journal 305.33

"ESP" H-beam connecting rods

part no. length notes and options price
CRS5565B3D 5.565" stock 400 length 625.33
CRS5700B3D 5.700" stock 327, 350 length 433.33
CRS5850B3D 5.850"   502.67
CRS6000B3D 6.000"   433.33
CRS6100L3D 6.100"   LS1 rod. Uses .927" wrist pin 625.33
CRS6125B3D 6.125"   502.67
CRS6200B3D 6.200"   502.67
CRS6250B3D 6.250"   502.67
CRS6300B3D 6.300"     625.33
CRS5700S3D 5.700" small journal    625.33
CRS5850S3D 5.850" small journal    625.33
CRS6000S3D 6.000" small journal    625.33
CRS6125S3D 6.125" small journal  625.33
CRS5700BLW 5.700" lightweight, 535g 625.33
CRS6000BLW 6.000" lightweight, 545g 625.33
CRS6125BLW 6.125" lightweight, 550g 625.33
CRS6200BLW 6.200" lightweight, 560g 625.33
CRS6250BLW 6.250" lightweight, 570g 625.33
CRS6000SLW 6.000"   lightweight, small journal, 535g 625.33
CRS6125SLW 6.125"   lightweight, small journal, 540g 625.33
CRS6200SLW 6.200"   lightweight, small journal, 550g 625.33
CRS6250SLW 6.250"   lightweight, small journal, 555g 625.33
CRS6300SLW 6.300"   lightweight, small journal, 560g 625.33
CRS6000HJ 6.000"   lightweight, 1.890" "Honda" journal, 570g 625.33
CRS6125HJ 6.125"   lightweight, 1.890" "Honda" journal, 575g 625.33
CRS6200HJ 6.200"   lightweight, 1.890" "Honda" journal, 580g 625.33
CRS6250HJ 6.250"   lightweight, 1.890" "Honda" journal, 585g 625.33
CRS6300HJ 6.300"   lightweight, 1.890" "Honda" journal, 590g 625.33

For single rods, add a "-1" to the part number. Please provide rod total and small end weights when ordering. 

"ESP" Maximum Stroke H-beam Connecting Rods

part no. length notes and options price
CRS5850BST 5.850"  CNC clearanced for increased cam clearance 549.00
CRS6000BST 6.000"  CNC clearanced for increased cam clearance 499.00

 

Denotes rod is available with ARP 2000 bolts for additional charge

  Denotes rod is available with ARP L19 bolts for additional charge