Blackline Limited Slip Differential - Renault Clio 2 RS 172 - 182 - Renault 5 GT Turbo - JB3 JC5 Transmission

The Blackline limited slip differential for the Renault Clio 2 RS 172, Clio 2 RS 182, and Renault 5 GT Turbo with JB3 or JC5 transmissions—also known as an LSD (limited slip differential)—improves traction by distributing torque between the two-wheel drive drive wheels based on available grip.

Its helical gear design allows the limited slip differential to transmit more torque to the wheel with the best traction. As torque increases, the gears exert pressure against the differential housing and generate the internal friction necessary for this torque distribution. The system thus allows for better utilization of available traction, particularly during hard acceleration and when exiting corners.

Under light loads, the helical limited slip differential maintains smooth, progressive, and quiet operation. The wheels can continue to rotate at different speeds when necessary, particularly when cornering. This feature enhances traction during spirited driving while maintaining handling suitable for on-road use.

The Blackline limited slip differential uses a parallel-shaft helical gear architecture optimized to distribute forces. Its 5:1 torque split means that when one of the wheels loses traction, the wheel with the most traction can receive up to five times the torque transmitted to the spinning wheel.

As with any helical-gear limited slip differential, a minimum amount of resistance must remain on the wheel with the least grip to allow torque transfer. Its effectiveness is therefore optimal when both wheels retain a minimum amount of resistance. This technology also works particularly well in conjunction with modern ABS systems.

The Blackline HLF053 limited slip differential is designed for the Renault Clio 2 RS 172, Clio 2 RS 182, and Renault 5 GT Turbo equipped with a compatible JB3 or JC5 transmission. It is essential to verify the transmission type before ordering, as other transmissions that may be installed in these vehicles are not compatible with this part number. Its housing and gears are made of high-resistance 8620 steel.

Technical Specifications of the Blackline Limited Slip Differential for the Renault Clio 2 RS and Renault 5 GT Turbo

Manufacturer Part Number: HLF053
Quaife application equivalent: QDF6M
Type: Helical-gear limited slip differential
Vehicle compatibility: Renault Clio 2 RS 172
Vehicle compatibility: Renault Clio 2 RS 182
Vehicle compatibility: Renault 5 GT Turbo turbo
Type de boîte: JB3 or JC5
Restriction: For vehicles equipped with a JB3 or JC5 transmission only
Torque split ratio: 5:1
Housing and gear material: High-resistance 8620 steel
Mounting: Direct replacement for the original differential on compatible vehicles

Key Features of the Blackline Limited Slip Differential for Renault with JB3 or JC5 Transmission

• Torque split between the wheels based on available traction.
• Transmits more torque to the wheel with the best traction.
• Immediate and progressive reaction to changes in traction.
• Smooth, progressive, and quiet operation.
• No friction discs for reduced maintenance requirements.
• Power delivery that is easily controllable, especially during spirited driving.
• Housing and gears made of high-resistance 8620 steel.
• Direct mounting for the original differential.