The big pad capacity of the forged Superlite four piston caliper is combined with oversized rotors for this unique group of specialized application kits. The roots of the forged Superlite are deep in competition. It is a track proven performer. But the FSL is far from one dimensional. Lug mounting and a full range of piston sizes give the FSL widespread adaptability for applications with unique mounting and piston volume requirements. Options for caliper finish and rotor design provide the opportunity to configure these kits for high-tech style with full capability for extreme duty use on the street or at the track.
Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.
With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.
Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.
Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.
| Download Name | File Size |
| ds545.pdf | 299.79KB |
| Make | Model | Years | Fitment Notes |
| Nissan | 240SX | 1989 - 1994 | KIT,FRONT,NISSAN 240SX,13.00 ROTOR RED; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE INTERNAL, 4-PISTON, RED POWDER COAT Kit requires conversion to 5 lug hub for fitment to 4 lug vehicles. 4 or 5 Lugs |
| Nissan | 240SX | 1996 | KIT,FRONT,NISSAN 240SX,13.00 ROTOR RED; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE INTERNAL, 4-PISTON, RED POWDER COAT Kit requires conversion to 5 lug hub for fitment to 4 lug vehicles. 4 or 5 Lugs With SE / LE Models with 5 Bolt Hub |
| Nissan | 240SX | 1995 - 1998 | KIT,FRONT,NISSAN 240SX,13.00 ROTOR RED; RTR:12.88-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE INTERNAL, 4-PISTON, RED POWDER COAT Kit requires conversion to 5 lug hub for fitment to 4 lug vehicles. With SE / LE Models with 5 Bolt Hub 4 or 5 Lugs |
| Details | |
| Part Type | Disc Brake Caliper / Rotor / Pad Kit |
| Kit Components & Specs / Rotors | |
| Bedded | No |
| Design Type | GT |
| Dynamically Balanced | Yes |
| Left Hand - Part No | 160-12962 |
| Material | Spec-37 Iron |
| Outside Diameter (in) | 12.88 |
| Right Hand - Part No | 160-12961 |
| Style | GT Slotted |
| Surface Finish | Plain |
| Type | GT 48 Curved Vane |
| Vane Count | 48 CV |
| Width (in) | 1.10 |
| Parts & Accessories / Caliper Parts | |
| Bleed Screw Kit | 220-0627 |
| Bridge Bolt Kit | 230-7539 |
| CrossOver O-Ring Kit | 130-10540 |
| O-ring Kit | 130-2658 |
| Replacement Piston 1 | 200-7516 |
| Replacement Piston 2 | 200-7516 |
| Wear Plate - Left Hand | 300-5923 |
| Wear Plate - Right Hand | 300-5922 |
| Kit Components & Specs / Rotor Hats | |
| Bolt Circle 1 | 4 x 4.50 |
| Bolt Circle 2 | 5 x 4.50 |
| Finish Color | Black E-Coat |
| Hat - Part No | 170-9294 |
| Hat Offset Dimension (in) | 0.750 |
| Material | Aluminum |
| Stud Diameter - BC 1 | 0.520 |
| Stud Diameter - BC 2 | 0.520 |
| Stud Diameter - BC 3 | 0.000 |
| Type | Big Brake Hat - Short Offset |
| Parts & Accessories / Hat | |
| Bolt Kit | 230-4572 |
| Kit Components & Specs / Calipers | |
| Brake Pad Area (In²) | 8.2 |
| Brake Pad Plate | 7416 |
| Brake Pad Volume (In³) | 4.9 |
| Finish Color | Red Powder Coat |
| Left Hand - Part No | 120-11128-RD |
| Mount Type | Lug |
| Pad Compound | BP-10 |
| Piston 1 Bore (in) | 1.38 |
| Piston 2 Bore (in) | 1.38 |
| Piston Area (In²) | 3.00 |
| Piston Count | 4 |
| Piston Type | Stainless |
| Right Hand - Part No | 120-11128-RD |
| Type | Forged Superlite Internal |
| Caliper Type | 4 - Red Powder Coat |
| Min Wheel Diameter Req'd* | 17 |
| Mount Type | Lug |
| Rotor Diameter | 12.88 |
| Spindle Type | Factory Disc Spindle |
| Parts & Accessories / *Brake Lines Needed | |
| Front Line Kit | 220-9199 |
