Wilwood Brakes

The Leader in Racing Brakes

	EXP 600 PLUS SUPER HIGH-TEMP RACING BRAKE FLUID EXP 600 Plus is a highly refined blend developed for extreme performance under the high heat and extreme pressure of professional motorsports. EXP 600 Plus has tested to 626 degrees F with a wet boiling point of 417 F. These numbers far exceed any DOT or SAE specifications. It is true that racing fluids need to have high boiling points. It is also true that fluids need to have low moisture affinity to slow the natural absorption rate of water vapor. But the true test of any fluid is how well it resists aeration and compressibility after it has been heated and pressure cycled a few hundred times. The real test is at the track. EXP has proven to maintain firm pedal feel and quick response, long after others have failed. Note: For optimum performance, EXP 600 Plus should not be diluted with any other brake fluids. Add new fluid to a clean system. 290-6209 EXP 600 (Single bottle @ 500 ml, 16.9 fl oz) 290-6210 EXP 600 (Case 20 @ 500 ml, 16.9 fl oz)
	WILWOOD RESIDUAL PRESSURE VALVES These in-line pressure valves retain a minimum brake line pressure to help eliminate excessive pedal travel in both disc and drum brake systems. The two pound valve is used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers and fluid drain back occurs from gravity and vibration, thereby causing excessive caliper piston retraction and a longer brake pedal stroke. The minimal two pound residual pressure prevents fluid from flowing back without causing the brakes to drag. With drum brakes, a ten pound valve is used to compensate for return spring tension in the drums. Residual Pressure Valves are made from billet aluminum and color coded for easy identification. Ideal for drag racing, street rod and many off road applications. 260-1874 2LB residual pressure valve (Blue) 260-1876 10LB residual pressure valve (Red) 260-3278 2LB residual pressure valve (Blue) with fittings 260-3279 10LB residual pressure valve (Red) with fittings 220-2415 1/8-27 double end brass fitting 260-1876 1/8-27 to 3/8-24 tube adaptor 260-3501 Check valve (Black)
	KNOB STYLE PROPORTIONING VALVE Knob with fine thread tuning provides precise pressure adjustment. Used for street rods, pro series racing and off road vehicles. 260-8419 Knob style proportioning valve
	LEVER STYLE PROPORTIONING VALVE This proportioning valve has six preset adjustment points actuated by moving a lever allowing racers to adjust brake bias during a race without having to “look” where the knob position is. The lever “clicks” into the six positions for positive adjustment and the bright red lever is easily seen in a busy racing cockpit. Lever can be rotated 180° for easy installation and mounting location. Ideal for oval track, road race, and off road racing where car and racing conditions change throughout the race 260-8420 Lever style proportioning valve
	BILLET DYNAPRO 2 PISTON CALIPERS Wilwood's Dynapro Single Billet Caliper (DPS) represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long-standing Dynalite Single (DLS) model series. DPS calipers combine superior strength with several new performance enhancements to make these the best "Dyna" series calipers ever built. The DPS is perfect for compact high performance braking as required in Open Wheel, Drag, Modified, Kart, Motorcycle and Off Road applications. The two piston caliper is rigid, lightweight and holds a .50" thick, 1.1 cubic inch brake pad. Internal fluid passage and multiple bleed fittings permit right or left, front or rear mounting options, with either 3.25" or 3.75" lug spacing, and will fit .25" to .38" thick rotors, with diameters from 6.00" to 13.00" High temperature square piston seals control piston retraction while the heavy wall stainless steel deep cup pistons reduce heat transfer from the pad to the brake fluid. Calipers accept 1/8-27 NPT inlet fitting and come standard with our exclusive Quick-E-Clip pad retainer.
	BILLET DYNALITE 4 PISTON CALIPERS The Billet Dynalite caliper is powerful, compact, and super lightweight. Advanced computer engineering keeps this caliper extremely rigid resulting in incredible brake torque at a bare minimum in weight - only 2.5 pounds. Internal fluid crossover eliminates external tubes and the four position, two-piece bleed screws allow for convenient mounting and easy bleeding. The Billet Dynalite uses standard quick change Dynalite pads, deep cup stainless steel pistons and high temperature seals, and has a black anodized finish. The time proven Dynalite caliper design is stronger and lighter than ever - ideal for Late Models, Modifieds, Sprints, Road Racers and Dragsters.
	BILLET SUPERLITE 4 PISTON CALIPERS The billet SL4 and SL4/ST calipers incorporate Wilwood's latest technology in a conventional 3.50" centered lug mount design. This caliper series has been structurally designed for high clamping efficiency and low deflection in a body width compatible with all wide 5 and 5 x 5 style hubs. It is a direct replacement for all other Superlite style calipers.
	BILLET SUPERLITE 6 PISTON CALIPERS The billet SL6 series integrates "Big Brake" style and Wilwood's latest technology into the traditional 3.50" centered lug mount Superlite caliper category. Each caliper is precision CNC machined from high strength billet into three specialized configurations that cover a broad range of competition and sports driving applications.
	FORGED DYNALITE 4 PISTON CALIPERS Forged Dynalites are the strongest calipers in the class. The process of stress-flow forging re-aligns the metal's grain structure within the contour of the caliper body. This process eliminates the breaks and interruptions to the internal grain structure that occur when machining a straight block billet. The FEA generated radial transition design eliminates steps and shoulders in the area between the piston housing body and the caliper bridges. Incorporating a radius in this transition area substantially increases resistance to deflection and separation under load. Structural deflection and volume displacement tests have proven the Forged Dynalite to outperform all existing styles of this popular caliper size. Without even considering the overall greater strength and reliability of the forging, the reduced deflection tendencies and the resulting decrease in fluid volume displacement translate to increased clamping efficiency with less pedal travel. The bottom line is a taller pedal and better stopping power.