WILWOOD SUPERLITE BRAKE CALIPERS & PADS,FSLI,W/1.88" & 1.75" PISTONS,0.81" DISCS

Description

You are bidding on a
Set
of Brand New Wilwood
Forged Superlite Internal (FSLI)
Racing Brake Calipers & High-Performance Pads (Part #120-11137, #120-11138, and #150-8854K).
Forged Superlite Brake Calipers:
Fits 0.81" Thick rotors
Each caliper features Four Pistons (Two 1.88" pistons and Two 1.75" pistons)
The 120-11137 is the Right-hand caliper and 120-11138 is the Left-hand caliper
Great for use in Street Rods, Street/Strip, Rally, Road Racing, Dirt Late Models, Dirt and Pavement Modifieds, Drag Racing, Sprint Cars, Midgets, Off-road racing, and many other high performance & industrial applications
The Superlite caliper series is the benchmark in short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, off-road, rally and sport driving applications. The new FSLI model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes, along with any potential problems that could arise from a damaged tube. The transfer tube has been replaced with two additional bleed screw assemblies which allows this group of symmetrical piston bore models to be mounted either right or left in a leading or trailing position.
The most noteworthy feature of this caliper design is the forging. Each body is stress-flow forged from premium grade aluminum alloy billets. Stress-flow forging re-aligns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. Simply stated, there is no better way to build a stronger aluminum caliper body. The FSL body design is a highly efficient product of computer generated solid modeling and stress analysis technology. Each caliper features closed end bridges with a radial transition to the piston body housings. The elimination of machined steps and sharp shoulders in this critical area provides a measurable increase in overall body strength and resistance to deflection under load. Center bridge bolts replace cotter pins to provide additional support and allow quick access with positive brake pad retention. Clamping force, structural deflection, and volume displacement tests have proven the superior strength and efficiency of the FSL. On-track testing has proven driver satisfaction. The bottom line is better stopping power with less pedal travel. The superior strength of this innovative caliper is combined with proven performance features from other Wilwood designs. Each caliper is equipped with Wilwood's replaceable SRS stainless steel bridge plates. SRS plates eliminate the bridge wear caused by pad gouging and extend the service life of the caliper body. The spring-loading action of the SRS plates also eliminates pad rattle and dampens the vibration harmonics that contribute to squeal under braking. Other standard Wilwood features include high-temperature, square faced o-ring seals for positive sealing, controlled piston retraction, and long service life in high heat conditions. Stainless steel pistons are used to resist corrosion and retard heat transfer from the pads. Two-piece bleed screw assemblies provide long, reliable service life and are easily replaced if necessary.
FSLI calipers are a direct replacement for all Wilwood Superlite and similar competitive brand calipers with 3.50" centered mounting tabs.
Polymatrix BP-10 Smart Pad Compound:
Heat Range:
Low to Medium-High
Cool Torque:
Medium
Hot Torque:
Medium-High
Wear Rate:
Medium
Polymatrix BP-10 Smart Pad Compound:  Medium friction compound with the low noise and low dust of a street performance compound and the increased friction characteristics of a semi-metallic race compound.  Smooth engagement with consistent response from a flat-torque curve throughout its entire effective temperature range.  Good low to middle temperature wear rates.  Beds quickly and provides fast response without excessive abrasion on vented-iron rotors.
In our Ebay Store, you can find thousands of other brake parts, including these calipers individually, in pairs, and in sets with pads.
We also have thousands of other High Performance Parts in our
store.
Shipping:
There is no faster shipping on Ebay.  If you pay for the item by 5:00 Eastern, Monday-Friday, we will ship it the same day.  If it's after 5:00 EST, we will ship it the next business day.  If you pay for the item on the weekend, we will ship it out Monday.
Ebay now requires that sellers put a "handling time" on each item and "1 Business Day" is the shortest listed option.  WE DON'T HAVE A HANDLING TIME.  We ship same day in accordance with the paragraph above.  No delays here.  We want you to have the parts as bad as you do.
Shipping cost will be .99 within the continental United States.  If you buy 2 or more of our auctions, shipping will certainly be combined to save you money.  We will be glad to ship internationally.  Just send me a message for an international shipping quote.
Accepted payment methods:
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