These heavy duty head gaskets are manufactured from composite graphite which is known for its stability at ultra high temperatures. The stainless steel fire rings prevent any sort of warpage and degradation that other gaskets may experience when exposed to the same harsh environment.

Key Benefits:

• Premium quality components and materials.
• Abrasion resistant graphite.
• Suitable for standard and performance builds.

Contents:

• 1 X Cylinder head gasket set

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.

The cause of an irregular misfire or a stumble under load may be due to a failed component of the ignition system. This Ignition service kit includes everything required to freshen up the ignition system on your LS1 5.7L V8.

Key Features:

• OEM replacement coils to work with all factory sensors.
• Spark plugs ignite more gas and air mixture inside the cylinders to deliver better overall performance.
• Best quality, low resistance & high suppression spiral wound copper alloy core ignition lead with secure stainless steel cap and plug fittings.

The coils in this kit come with a 3 year/100,000km parts only warranty.

Contents:

• 8 X Mace Ignition coil
• 8 X Autolite Double Platinum spark plug
• 8 X ICE 9mm Pro 100 Series Ignition lead

Vehicle Fitment Guide

Notes:

• You can contact us if you are unsure about fitment.
• Gap the new spark plugs as recommended in the above fitment guide or car owner's manual. Use a feeler gauge to measure the gap between the center and ground electrode. The gauge should pass through snugly but easily. If too lose or too tight, reset the gap.
• The image is for illustrative purposes only.

This engine oil pump has been engineered using high-quality material and state-of-the-art CNC machinery. Furthermore, coordinate measuring machine and other testing equipment have also been utilized to improve the pump's efficiency and unmatched performance for every application. 

This YSK oil pump suits HSV vehicles fitted with the LS1 V8 engine.

Contents:

• 1 X Oil pump

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.

These performance 6.125" H-beam conrods are precision designed to bear harshest of street and race applications. Manufactured from aircraft quality forged steel, this conrod set suits HSV vehicles fitted with LS V8 engines.

Specifications:

• High tensile 4340 forged steel.
• Shot-peened and polished finish.
• Bronze wrist pin bushings.
• Floating style wrist pin.
• Cap screw retention style.
• Center to center length: 155.58mm/6.125"
• Big end bore diameter: 56.507mm/2.225"
• Big end width: 23.9mm/0.941"
• Small end bore diameter: 23.561mm /0.927"
• Small end width: 26.96mm/1.061"
• Connecting rod bolt diameter: 7/16"
• Weight matched sets: +/- 1g

Contents:

• 1 X Bolt pack
• 8 X 6.125" H- beam connecting rod

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.

This Dayco Nuline Tensioner pulley is designed to provide reliability and high quality performance, helping your belt last longer and provide reliable service to your engine for the coming years.
Nuline Tensioner pulleys are made of high quality material and utilise the best ball bearings, which are OEM manufactured and feature C3 rated high speed races, high temperature lubricant and heavy duty silicone seals for maximum service life at high RPM's.

This tensioner pulley suits a range of HSV vehicles fitted with the LS1, LS2, LS3 and LSA V8 engines.

Specifications:

• Type: 6PK steel
• Width: 27.20mm
• Outside diameter: 70mm
• Inside diameter: 17mm

Contents:

• 1 X Tensioner pulley

Vehicle Fitment Guide

This Dayco Automatic belt tensioner is designed to meet OEM performance standards and to maintain constant tension on serpentine belt drives. It features a patented “flat pring” design that is specifically engineered to provide less variation in operating range tension. Thus, providing decreased risk of premature accessory bearing failure due to high tension on installation of a new belt. The risk of belt squeal and slippage or poor accessory performance caused by low tension is also reduced after the belt begins to stretch and wear.

This Automatic belt tensioner suits a range of HSV vehicles fitted with the LS V8 engines.

Features:

• Teflon® strip wound within the spring resists abrasion.
• The flat spring is coated to resist rust.
• A heavy-duty cast aluminum spring case resists cracking and fatigue. 
• The heavy-duty cast aluminum arm offers additional strength and less distortion. 
• Aluminum retainer ring locks the spring case and arm together, and seals against corrosion.
• A thermoplastic rubber “spring slot plug” keeps out harmful contaminants. 
• The lubricated nylon “pivot tube bushing” and “spring bushing” promote quieter performance.
• A rubber “O” ring seals against dust and grime.
• The zinc coated mounting bolt resists rust, and is concentric for a more even degree of constant tension.
• These tensioners come with either a glass-filled polymer (plastic) or steel pulley, that features a dust cover to protect against contaminants.

Contents:

• 1 X Automatic A/C belt tensioner

Vehicle Fitment Guide

VCM performance IAT extension harness (loom) allows for the placement of an IAT sensor in the aftermarket position. This loom is mainly used in a Mafless application, where an aftermarket Over The Radiator (OTR) intake or Airbox has been installed on a vehicle.

This IAT extension harness suit HSV vehicles fitted with the LS1 V8 engine.

Contents:

• 1 X Intake air temp extension harness​

Vehicle Fitment Guide

Notes:

• This IAT extension harness (loom) suits VT-VY MAF-less OTRs, which can be purchased through another listing.
• IAT extension harness (loom) for VZ MAF-less OTRs can be purchased through another listing.

This K&N replacement air filter is designed to increase the horsepower and acceleration while providing excellent filtration. It is washable and reusable, and is custom designed to fit into your existing factory air box. Its drop-in design means adding performance is simple. With most vehicles you simply have to remove the disposable air filter and replace it with a K&N air filter.

This air filter suits HSV vehicles fitted with the 304 Stroker, LS1 and LS2 V8 engines.

Key Features:

• High air flow with exceptional filtration.
• Lasts up to 80,000km before cleaning is required depending on the driving conditions.
• Works with original equipment manufacturer vehicle electronics.
• Will NOT void vehicle warranty.
• K&N million mile limited warranty.

Contents:

• 1 X Air filter

Vehicle Fitment Guide

Note: VZ or WL LS2 that come with 5-sided panel filter can use the VE LS2 5-sided panel filter which can be purchased through another listing.

K&N's Premium wrench-off oil filter has become a favourite among consumers for its durability and easy removal. To satisfy the demands of racers, these oil filters have many features over and above the requirements of most vehicles. These features include but are not limited to the use of thicker canister walls for extra strength and durability which reduces the risk of damage from loose rocks and debris, a drilled hole on the nut to provide for safety wire attachment and the use of a resin impregnated cellulose filter media which allows for higher flow rates while providing outstanding filtration.

This oil filter suits HSV vehicles fitted with the 304 Stroker, LS1 and LS2 V8 engines.

Key Features:

• Resin-impregnated filter media traps 99% of harmful contaminants.
• 1 inch exposed nut designed for easy oil filter removal.
• Heavy duty construction for extreme conditions.

Contents:

• 1 X Oil filter

Vehicle Fitment Guide

ARP head studs greatly improve head-to-block sealing, which is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great addition to a mildly modified build as insurance against failure.

These studs will last for the lifetime of your LS engines, making them a great investment!

Contents:

• 1 X ARP Head stud kit

Vehicle Fitment Guide

Notes:

• The image is for illustrative purposes only.
• ARP head stud kit for LS1 engines up to 09/2003 can be purchased through another listing.