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SPOOL Imports  |  SKU: SPOOL_LS6125_HBEAM-1

Spool Holden / GM - LS 6.125" -- H Beam Conrods

$1,080.00
Shipping calculated at checkout.
UPGRADE Conrod Bolts?
ADD ACL Race Bearings

Holden / GM LS 6.125" H Beam Conrods


These Spool H Beam connecting rods suit LS1 LS2 and LS3 Engines


These conrods feature:

  • ARP 2000 7/16 Fastners

  • High tensile 4340 forged steel

  • 2 Piece forging

  • Hardness of HRC36-42

  • Dowelled caps for precision alignment

  • X-RAY & Sonic tested

  • Quenching and heat treated

  • Shot peened

  • 100% Magnafluxed

  • Weight Matched Sets + - 1 gram

  • Vacuum degassed to remove impurities.


ARP L19 bolt upgrade option available.


Note: Clearancing of the cylinder block is sometimes required.


No bearings are included.

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SPOOL Imports

Spool Holden / GM - LS 6.125" -- H Beam Conrods

From $1,080.00

Holden / GM LS 6.125" H Beam Conrods


These Spool H Beam connecting rods suit LS1 LS2 and LS3 Engines


These conrods feature:

ARP L19 bolt upgrade option available.


Note: Clearancing of the cylinder block is sometimes required.


No bearings are included.

UPGRADE Conrod Bolts?

  • Standard ARP2000 Bolts
  • UPGRADE ARP L19 Bolts

ADD ACL Race Bearings

  • NO BEARINGS
  • ADD Standard Size
  • ADD HX-Standard (adds 0.001" additional clearance)
  • ADD 0.025MM OVERSIZE
  • ADD 0.25MM OVERSIZE
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