Holden VN/VR V6 Valve Spring & Retainer Kit

Holden VN/VR V6 Valve Spring & Retainer Kit

SPOOL Holden / GM LS 4.000

SPOOL Holden / GM LS 4.000" Stroke (15 degree Heads) CP Bullet Pistons and H Beam Conrods

Spool Holden / GM LS 6.125" Drag Pro I Beam Conrods

Availability: In stock

All Spool Drag Pro Conrods come standard with 7/16 ARP 2000 Fasteners

Holden / GM LS 6.125" Drag Pro I Beam Conrods

Spool Drag Pro I Beam connecting rods are the ultimate high strength direct fit conrod for all Holden GM LS 5.7L and 6L V8 engines.

New features:

  • Upgraded ARP2000 7/16 bolts
  • Increased strength to the beam
  • Increased strength around the fasteners / bolts
  • Increased strength around the gudgeon pin

These conrods feature:

  • 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.

More Information
Product NameSpool Holden / GM LS 6.125" Drag Pro I Beam Conrods
EngineGM / LS, LS 5.7L and 6.0L V8
MakeChevrolet, GM, Holden, LS Chev

We are an Australian based company which ships items nationally and international usually within 48 hours of receiving your order. All items shipped internationally are sent express air freight unless otherwise instructed.

You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link and for Australia you need to select from ALL dropdowns i.e. Country, State, Suburb and Postcode for the quote system to work. (there is a small delay as it searches) For International you just need the Country to get a quote, more detail is required at Check out to complete order

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