Wilwood D154 Brake Caliper & High Performance E Pad Set,front,81,black Gm Metric on 2040-parts.com

You are bidding on a Set of Brand New Wilwood D-154 Floating Single Piston Racing Brake Calipers with Upgraded Polymatrix E Compound High Performance Pads (Part #140-12098-BK-15E).

D-154 Floating Brake Calipers:

• 2 of Wilwood Part #120-11871-BK
• Fits 0.81" Thick rotors
• Features One 2.50" Piston
• Powder-coated Black
• The D154 series of caliper is commonly referred to as GM Metric
• Includes caliper slide pin bolts with sleeves
• Great for use in numerous racing applications, including Modifieds (IMCA-type, UMP, USMTS, USRA), as well as on Street Rods, Street/Strip, Hot Rods, Drag Racing, Road Racing, Rally Car, and Off-Road.

Wilwood's D154 forged billet aluminum caliper is a direct bolt-on, lightweight, high-strength, extreme duty alternative to the OE cast iron calipers that were used on a wide range of factory disc brake equipped mid-size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as 2002. The wide spread and affordable availability of D154 calipers and brake pad compounds also made it a popular choice in a number of restricted class competition categories and drum to disc conversions on all types of hot rods and street machines.

The D154 GM Metric replacement caliper was designed using computer generated 3D modeling and FEA stress analysis technology and have been configured to mount in the stock location with included OE type slide-pins to position over the rotor. This caliper design features a stress-flow forged billet aluminum body that provides a substantial weight savings over the original cast iron caliper, without any of the rust and corrosion issues that are common to cast iron parts. Stress flow forging realigns the internal grain structure of the metal within the contour of the caliper body to create a caliper that is superior in strength to any cast or machined from block billet caliper design. There simply is no better way to build an aluminum caliper with more strength or less weight.

The D154 calipers utilize stainless steel pistons. Stainless pistons are used to resist corrosion and retard heat transfer from the pads into the caliper body. High temperature, square faced bore seals are used to provide controlled piston retraction and reliable performance from the wider sealing face. This combination of components is a proven performer with long service life and a history of reliable performance in any type of driving environment, including extreme sustained high temperature racing applications. The caliper slide pin holes are fitted with dampening rings to minimize noise from vibration. The caliper is also fitted with bleed screws on both ends to facilitate mounting in any left hand or right hand, front leading mount, or rear trailing mount locations.

The caliper inlet port is threaded for use with a M10 x 1.5 banjo bolt or a line adapter using crush washers as a seal. The OE rubber lines can be used from any vehicle equipped with a M10 x 1.5 banjo.

The kit contains Wilwood’s hardened slide pins and Polymatrix E high performance pads. 

Polymatrix E Pad Compound:

• Heat Range: Low to Medium-High
• Cool Torque: Medium-High
• Hot Torque: Medium-High
• Wear Rate: Medium

Polymatrix E Pad Compound:  Medium friction compound with the highest effective range in the medium temperature pad group, smooth engagement with consistent response from a flat torque curve throughout its entire effective temperature range.  Best overall wear properties in the medium temperature pad group, beds quickly and provides fast response without excessive abrasion on iron or steel rotors.  Great for dirt track racing, light-to-medium duty road racing, track day events, auto-cross, and performance street category competitions. 

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 $19.99 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.

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