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Wilwood 200-7551 Thermlock Caliper Piston - 1.75

Part of: Wilwood Thermlock Caliper Piston

Other options in this family: Wilwood 200-7550

Manufacturer

Picture for manufacturer Wilwood

Part Number

200-7551
11 reviews
Sale Price

$61.72

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Wilwood 200-7551 is a 1.75-inch diameter Thermlock caliper piston designed to significantly reduce heat transfer in high-performance braking systems. This replacement piston is engineered to fit compatible Wilwood brake calipers and provides superior thermal protection compared to conventional single-piece pistons.

Key Features:

  • Innovative multi-part Thermlock design with stainless steel heat shield and coated aluminum shell
  • Reduces heat transfer from brake pads to caliper body by at least 25 percent
  • Prevents brake fluid boiling and seal crystallization under extreme conditions
  • Minimizes caliper body distortion and extends service life
  • 1.75-inch piston diameter for precise fitment
  • Engineered for racing and high-performance street applications

Thermlock pistons represent Wilwood's advanced solution for managing the extreme thermal demands of performance braking. By creating an effective thermal barrier, these pistons maintain more consistent brake feel and pedal response even during sustained hard braking on the track or spirited street driving.

Super fast service

Easily found what I was looking for and easy to order

Great price need new one bad.

Autoplicity is one of the best places to get parts from. Not overpriced and warranty's . I do a lot of ordering parts from these guys.

Good service, fast delivery

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Am happy with price, lower than anywhere else. Product is perfect and shipping was fast. Had to call because website was down while price increases were uploaded, cost an extra $20 but still worth the savings. Would definitely buy from again.

Excellent e-merchant. Awesome service, great products and super low prices !!!

Autoplicity had the lowest listing price for a part which I had done extensive research. To make the deal much sweeter, free shipping! On top of that, part was delivered in only a few days! Really, there was no reason NOT to order from them. Great prices and fast response are the reasons why I look forward to continued business with Autoplicity. Overall a positive experience, so I highly recommend.

Awesome customer service and very good pricing!

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