Fiat C510 gearbox Torsen | Gear-type LSD

Fiat C510 gearbox Gear Type LSD | Torsen Limited-slip differential

Aplications:

• Gearbox code: C510 

ABARTH:  500 / 595 / 695
 
FIAT:

• Fiat Uno mk1
• Fiat Uno Turbo WITHOUT CAT - ONLY with modified crown wheel (fiat 128 style gearbox) 105HP
• Fiat Uno Turbo WITH CAT 100/101HP
  ONLY FITS LATER MK1 WITH C510 GEARBOX. DOES NOT FIT EARLY MK1 WITH C506 GEARBOX
• Fiat Uno mk2
• Fiat Uno Turbo 100/101HP
• Fiat Uno Racing 112/118HP
• Fiat Punto 1 (mk1)
• Fiat Punto GT 1,2,3 133 HP
• Fiat Punto 1.7 Turbo Diesel 60/70/72 HP
• Fiat Punto 2 (mk2)
• Fiat Punto HGT 1.8 16V 131 HP
• Fiat Punto 1.9 JTD 80/85 HP
• Fiat Punto 2b (mk2 - facelift)
• Fiat Punto HGT 1.8 16V
• Fiat Punto 1.3 MJTD 70HP
• Fiat Punto 1.9 JTD 85HP
• Fiat Grande Punto
• Fiat Grande Punto 1.3 JTD 75HP
• Fiat Idea
• Fiat Idea 1.3 MJTD 70HP
• Fiat Tipo/Tempra
• Fiat Tipo 2.0 16V 139/142HP
• Fiat Tipo/Tempra 2.0 8V 113HP
• Fiat Tipo 1.8 16V 136HP
• Fiat Tipo/Tempra 1.8 8V 90HP
• Fiat Tipo/Tempra 1.9 Turbo Diesel 82/92HP
• Fiat Bravo/a
• Fiat Bravo/a 1.8 16V 112HP
• Fiat Bravo HGT 2.0 20V 147/154HP
• Fiat Bravo/a 1.9 Turbo Diesel 75/100HP
• Fiat Bravo/a 1.9 JTD 105HP
• Fiat Marea
• Fiat Marea 1.8 16V 112 HP
• Fiat Marea 2.0 20V 147/154HP
• Fiat Marea 1.9 TD 75/100HP
• Fiat Marea 1.9 JTD 100/105/110HP
• Fiat Stilo
• Fiat Stilo 1.8 16V 133HP
• Fiat Stilo 1.9 JTD 80/100HP
• Fiat Multipla
• Fiat Multipla 1.9 JTD 80/110/115HP
• Fiat Palio
• Fiat Palio 1.9 JTD 80/110/115HP
• Fiat Siena
• Fiat Siena 1.3 MJTD 70HP
• Fiat Coupe
• Fiat Coupe 1.8 16V 131HP
• Fiat Coupe 2.0 10V 147/154HP
• Fiat Barchetta
• Fiat Barchetta 1.8 16V 131HP
• Fiat Strada
• Fiat Strada 1.9 JTD
• Fiat Doblo
• Fiat Doblo 1.3 MJTD 70HP
• Fiat Doblo 1.9 JTD 100/105/120HP
• Fiat 500 Abarth
  

LANCIA:

• Lancia Ypsilion
• Lancia Ypsilion 1.3 MJTD 70HP
• Lancia Musa
• Lancia Musa 1.3 MJTD 70HP
• Lancia Delta mk1
• Lancia Delta 1.6 90/130HP
• Lancia Delta 1.9 TD 80HP
• Lancia Delta mk2
• Lancia Delta 1.8 8V 90/97/105HP
• Lancia Delta 1.8 16V 115/132HP
• Lancia Delta 2.0 16V 139HP
• Lancia Delta 1.9 TD 90HP
• Lancia Dedra
• Lancia Dedra 1.8 8V 90/105HP
• Lancia Dedra 1.8 16V 115/132HP
• Lancia Dedra 2.0 16V 139HP
• Lancia Dedra 1.9 TD 92HP
• Lancia Lybra
• Lancia Lybra 1.8 16V 131HP
• Lancia Lybra 2.0 20V 147/154HP

ALFA ROMEO:

• Alfa Romeo 145/146/147
  
• Alfa Romeo 145/146 1.4 TS 90HP
• Alfa Romeo 145/146/147 1.6 TS 105/120HP
  
• Alfa Romeo 145/146 1.8 16V TS 144HP
  
• Alfa Romeo 145/146/147 QV 2.0 16V TS 150/155HP
• Alfa Romeo 145/146/147 1.9 JTD 100/105HP
• Alfa Romeo 155/156
• Alfa Romeo 155 1.7 TS 116HP
• Alfa Romeo 155/156 1.8 TS 129/140HP
• Alfa Romeo 155/156 2.0 (J)TS 144/150HP
• Alfa Romeo 155 1.9 TD 90HP
• Alfa Romeo Spider (mk5)
• Alfa Romeo Spider 1.8 TS 144HP
• Alfa Romeo Spider 2.0 (J)TS 150/166H
• Alfa Romeo GTV (mk2)
• Alfa Romeo GTV 1.8 TS 144H
• Alfa Romeo GTV 2.0 (J)TS 150/166HP
• Alfa Romeo GT
• Alfa Romeo GT 1.8 TS 140HP
  
• Alfa Romeo GT 2.0 JTS 165HP

Key Benefits of RSX Torsen (Gear-Type) LSDs:

• No clutches or plates to wear out → Maintenance-free.
• Smooth, progressive torque transfer → No sudden locking, ensuring stable handling.
• Ideal for mixed-use vehicles → Great for daily driving, sport driving, and track-day use.
• Lap time hugely improved → Compared to open differentials, our Torsen LSDs improve lap times by approximately 1 second per kilometer on average, based on extensive testing across various motorsport disciplines, including circuit racing, tarmac and gravel rallies, rallycross, hill climb events, and more.

Manufacturing Process:

Our Torsen (helical gears) LSDs are made from FORGED Nickel-Chromoly steel, with special heat treatments and finishes such as super sub-zero, shot peening, and WPC, increasing surface hardness to deliver ultimate strength and durability. This makes them the ideal choice for turbocharged engines with high torque and power, such as those used in drag racing cars with over 1,000 hp!

Our in-house high-angle helical gear design enhances traction and cornering speed, surpassing even some plate-type LSDs available on the market.

The maintenance-free and noise-free operation makes our Torsen LSDs the perfect option for road and track day cars, while also being highly effective and cost-efficient for racing, drag, and rally cars.

Recommended Uses:

1. Street Driving

• Provides enhanced traction, stability and safety in everyday driving conditions.
• Particularly beneficial in adverse weather (rain, snow, gravel) by efficiently distributing power to the wheel with the most grip.
• Unlike plate-type LSDs, our Torsen LSDs ensure smooth and quiet operation with no pulling effect on the steering wheel, making them unnoticeable while providing a safety advantage for any driver, regardless of their driving skill level.

2. Track Days and Performance Driving

• Offers consistent torque distribution to both wheels, improving cornering speed and acceleration out of corners.
• Reduces wheel spin during hard acceleration and enhances vehicle control at high speeds.
• Ideal for drivers seeking a balance between daily usability and weekend track performance.

3. Motorsport Applications

• Widely used in circuit racing, time attack, rallying, autocross, and drag racing due to its reliable and predictable performance.
• Helps mitigate understeer in front-wheel-drive cars and oversteer in rear-wheel-drive cars, offering more controlled handling in demanding racing conditions.
• Known for its durability and maintenance-free operation, making it ideal for endurance races, one-make series, and any type of motorsport where low cost and minimal maintenance are a priority.

Warranty:

To demonstrate our commitment to quality and reliability, we offer a 5-year motorsport warranty covering material or manufacturing defects across our entire range of Torsen/Gear-Type LSDs.

Important Reminder:

We recommend using OE or fully synthetic gear oil with NO shockproof additives or friction modifiers (known as "LS" gear oils, exclusive to plate-type LSDs).

It is also recommended to add gear oil to the LSD when assembling it into the gearbox. We use anti-rust oil during assembly at our factory, but it has no lubrication function.

blocante autoblocante Equivalente a Quaife ref. QDH2K