Thermostats play a vital role in engine management. Thermostats can fail in 2 possible manners; open or close position. If stuck open, the engine's heater will operate at reduced efficiency for an extended period of time or if stuck shut, will cause your cars engine to overheat leading to costly repairs or ultimately “complete engine failure”.

Designed to OEM specifications, Dayco thermostats come with a heat sensing wax filled copper power pill that detects the coolant temperature in the engine. The Dayco thermostats amazing heat sensing power pill controls coolant flow from the radiator when the engine is cold to reach optimum operating temperature quickly. It then allows coolant to circulate through the engine when operating temperature is reached to create the perfect temperature controlled engine environment.

Contents:

• 1 X Thermostat

Vehicle Fitment Guide

Notes:

• Please verify that your factory thermostat matches the dimensions of the one in this ad prior to purchase.
• We can exchange an incorrectly purchased part but return postage will be at the expense of the customer. The part and packaging must be returned in "as new" condition or no refund/exchange will be provided.

Now have the peace of mind for your LS V8 with Crow Cams LS trunnion and bush kit. This trunnion kit replaces the factory LS rocker internals that are prone to failure when exposed to extended levels of high rpm, high valve spring pressures and amplified rotation from high-lift camshafts. The OE needle bearing housings can begin to separate from the rocker arm when exposed to these conditions, gradually spitting out all the needle rollers which in turn results in a catastrophe.

Crow Cams LS trunnion and bush kits are engineered to provide maximum durability and stiffness in the harshest environments whilst still being affordable for all enthusiasts. You can now rest assured these bush/plain bearings will hold their ground and truly enjoy the exhilarating feeling your LS V8 delivers.

Contents:

• 16 X Rocker arm upgraded 8620 hardened steel trunnion
• 16 X Mace High tensile re-useable rocker bolt
• 32 X Rocker arm premium bush/plain bearing
• 32 X Rocker arm retaining ring​

Vehicle Fitment Guide

Note: Mace High tensile re-useable rocker bolts included in this kit can be separately purchase through another listing.

This Mace 12mm Manifold insulator kit suits HSV ClubSports and similar platforms fitted with LS3, LS9 & LSA Supercharged 6.2L V8 engines.

Manifold insulator helps to reduce the heat transfer from the engine to the intake manifold by spacing it up off the valley of the engine. Made from thermal composite material, this insulator will increase the engine power by keeping the intake cooler and increase low end torque by increasing runner length.

Key Features:

• Reduces charge air temperature resulting in better power consistency and detonation prevention.
• Isolates the intake manifold from the engine.
• Improves fuel economy.
• Easy to install.
• Can be used as a replacement gasket.
• Reusable.

Contents:

• 1 X Bolt pack
• 1 X Silicone gasket maker
• 2 X 12mm Manifold insulator

Vehicle Fitment Guide

Note: This Manifold insulator raises the intake manifold by 12mm, so make sure to check if you have enough hood clearance before making the purchase.

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.

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 LS2, LS3, LS7, LS9 and LSA 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