This Mace Torque-Lock limited slip differential (LSD) uses a sophisticated design to provide a quiet, automatic splitting of torque. It performs like an open differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. 

The advantage of the limited-slip differential design is apparent when comparing it to the standard or "open" diff. In vehicles with this older style of diff when one wheel began to slip or lose contact with the ground the slipping or non-contacting wheel would still receive the majority of the power whilst the contacting wheel remains stationary with the ground.  

This issue is completely resolved with the Torque-Lock LSD. Harnessing a similar configuration to the Harrop and Eaton Truetracs, the automatic torque biasing design makes it the perfect limited slip differential upgrade for any enthusiast that will be using their vehicle for either straight-line drag, circuit, off-road or tough street work.

The proven helical gear technology found in the Torque-Lock LSD eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its durability, but its smooth and quiet operation as well. The low cost and effective operation all make the Mace limited slip differential the ideal choice for performance vehicles.

Vehicle Fitment Guide

Notes: 

• This Torque-Lock LSD is not compatible with LSA variants.
• The image is for illustrative purposes only.

This Mace Torque-Lock limited slip differential (LSD) uses a sophisticated design to provide a quiet, automatic splitting of torque. It performs like an open differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant.

The advantage of the limited-slip differential design is apparent when comparing it to the standard or "open" diff. In vehicles with this older style of diff when one wheel began to slip or lose contact with the ground the slipping or non-contacting wheel would still receive the majority of the power whilst the contacting wheel remains stationary with the ground.

This issue is completely resolved with the Torque-Lock LSD. Harnessing a similar configuration to the Harrop and Eaton Truetracs, the automatic torque biasing design makes it the perfect limited slip differential upgrade for any enthusiast that will be using their vehicle for either straight-line drag, circuit, off-road or tough street work.

The proven helical gear technology found in the Torque-Lock LSD eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its durability, but its smooth and quiet operation as well. The low cost and effective operation all make the Mace limited slip differential the ideal choice for performance vehicles.

Vehicle Fitment Guide

Notes: 

• The image is for illustrative purposes only.
• The M80 is a 3 bolts flange and the M78 is a 4 bolts flange.
• This Torque-Lock LSD does not suit VT Series I with M78 differential.
• This Torque-Lock LSD suits V8 engines only.

If you're looking at upgrading the performance of your vehicle without venturing into engine tear downs or expensive tuning packages, then you can't go past our upgraded differential gear sets. Focused on retaining an appetising affordability to performance ratio, installing a shorter differential ratio is probably one of the most noticeable performance modifications you can do without compromising driveability and compliance.

Our Mace differential gear sets have undergone an extensive manufacturing process to ensure OEM-like fitment and durability in any application. The superior finish provides a more consistent, higher quality product as proven in our very own cars!

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the drop down menu by utilising our vehicle fitment guide and parts guide.

Notes:

• Speedo calibration is required post installation.​
• The M80 is a 3 bolts flange and the M78 is a 4 bolts flange.
• The image is for illustrative purposes only.

To complement our range of performance drive-line components, we also stock quality differential bearing and seal rebuild kits.

This kit contains only the highest quality components to ensure long life and confidence when overhauling your differential.

Contents:

• 1 X Pinion seal
• 1 X Collapsible spacer
• 1 X Pinion nut
• 1 X Front pinion bearing
• 1 X Rear pinion bearing
• 2 X Carrier bearing
• 2 X Inner axle seal

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.

If you're looking at upgrading the performance of your vehicle without venturing into engine tear downs or expensive tuning packages, then you can't go past our upgraded differential gear sets. Focused on retaining an appetising affordability to performance ratio, installing a shorter differential ratio is probably one of the most noticeable performance modifications you can do without compromising driveability and compliance.

Our Mace differential gear sets have undergone an extensive manufacturing process to ensure OEM-like fitment and durability in any application. The superior finish provides a more consistent, higher quality product as proven in our very own cars!

Contents:

• 1 x Diff gear set

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the drop down menu by utilising our vehicle fitment guide and parts guide.

Notes:

• These differential gear sets are not compatible with LSA variants.
• Speedo calibration is required post installation.
• The image is for illustrative purposes only.

This Mace Torque-Lock limited slip differential (LSD) uses a sophisticated design to provide a quiet, automatic splitting of torque. It performs like an open differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant.

The advantage of the limited-slip differential design is apparent when comparing it to the standard or "open" diff. In vehicles with this older style of diff when one wheel began to slip or lose contact with the ground the slipping or non-contacting wheel would still receive the majority of the power whilst the contacting wheel remains stationary with the ground.

This issue is completely resolved with the Torque-Lock LSD. Harnessing a similar configuration to the Harrop and Eaton Truetracs, the automatic torque biasing design makes it the perfect limited slip differential upgrade for any enthusiast that will be using their vehicle for either straight-line drag, circuit, off-road or tough street work.

The proven helical gear technology found in the Torque-Lock LSD eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its durability, but its smooth and quiet operation as well. The low cost and effective operation all make the Mace limited slip differential the ideal choice for performance vehicles.

Vehicle Fitment Guide

Notes:

• It is recommended to get a differential professional to install this item.
• This Torque Lock LSD only suits Borg Warner diffs with 28 spline axles.
• The M80 is a 3 bolts flange and the M78 is a 4 bolts flange.
• The image is for illustrative purposes only.
• The pinion may need to be machined down to clear the new supplied centre.

To complement our range of performance drive-line components, we also stock quality differential bearing and seal rebuild kits.

This kit contains only the highest quality components to ensure long life and confidence when overhauling your differential.

Contents:

• 1 X Pinion seal
• 1 X Pinion nut
• 1 X Crush collar
• 2 X Pinion bearing
• 2 X Carrier bearing
• 2 X Side drive shaft seal

Vehicle Fitment Guide

Notes:

• This Diff bearing rebuild kit is not compatible with LSA variants.
• The image is for illustrative purposes only.

The Rollmaster Gold series timing chain kit is manufactured to exacting standards using billet steel for both the crank and camshaft sprockets. This kit comes with 9-keyway crankshaft sprockets to allow more adjustment for dialling in the cam. Crankshaft sprocket keyways are in 2 degree increments always unless otherwise stated. The relationship from crank keyway to camshaft sprocket timing is 2:1 meaning that the amount of advance or retard at the camshaft is in one degree increments i.e. 1, 2, 3 or 4 degrees. Multiple keyways are a solid fixture and do not tend to move or work lose like offset dowels, thus providing a positive locking of the cam timing to the desired position.

Rollmaster timing chain kit is light weight but stronger than any other kit available due to the weight savings of billet steel and CNC machinery. Rolling resistance is also substantially decreased on the cam gear with the use of a Torrington thrust bearing. No additional machining is required to fit this kit and there is no need for offset bushings or drilling of cam gears. 

All Gold series timing chain kits feature a billet steel construction with nitrided sprockets for added strength and Rollmaster's own pro series Iwis full roller timing chain. This chain kit is ideal for high performance applications where the chain is exposed to constant shock loading and rapid acceleration/deceleration rates.

Contents:

• 1 X Double row timing chain
• 1 X 3 Bolt camshaft sprocket
• 1 X Crankshaft sprocket
• 1 X Oil pump drive
• 1 X Torrington bearing
• 2 X Oil pump spacer
• 4 X Bolt
• 4 X Washer

Vehicle Fitment Guide

Notes:

• The image is for illustrative purposes only.
• Red series chain kits for standard upgrades can be purchased through other listings. 
• Timing cover will require minor linishing to allow extra clearance for double row timing chains.
• Double row timing chains are not recommended with high volume oil pumps due to clearance issues.

This Mace MLS (Multi-Layer Steel) head gasket features stainless steel faces, recommended for stock and mildly modified engines with standard LS head bolt pattern. It consists of five layers of steel, meeting the OE specifications.

Contents:

• 1 X MLS cylinder head gasket

Vehicle Fitment Guide

Note: A set of two cylinder head gaskets can be purchased through another listing.

This Mace MLS (Multi-Layer Steel) head gasket set features stainless steel faces, recommended for stock and mildly modified engines with standard LS head bolt pattern. It consists of five layers of steel, meeting the OE specifications.

Contents:

• 2 X MLS cylinder head gasket

Vehicle Fitment Guide

Note: A single cylinder head gasket can be purchased through another listing.