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BorgWarner 177103 Turbine Housing A/R 1.00 for S400 Turbocharger

Manufacturer

Picture for manufacturer Borg Warner

Part Number

177103
14 reviews
Sale Price

$397.60

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The BorgWarner 177103 is a precision-engineered turbine housing designed specifically for S400 series turbochargers. This housing features an A/R (Area/Radius) ratio of 1.00, which determines the exhaust gas flow characteristics and overall turbocharger performance.

Key Features:

  • A/R ratio of 1.00 for optimized exhaust flow and spool characteristics
  • Designed for BorgWarner S400 turbocharger frames
  • High-quality cast construction for durability under extreme heat and pressure
  • Precision-machined turbine inlet and outlet flanges for proper sealing
  • Engineered to provide balanced performance between boost response and top-end power

The 1.00 A/R ratio offers a larger exhaust outlet area compared to smaller A/R housings, making it ideal for applications prioritizing higher horsepower output and top-end performance. This housing is a direct replacement component for S400 turbo rebuilds or upgrades, allowing tuners to fine-tune turbocharger performance characteristics to match specific engine requirements and performance goals.

Great prices and shipped promptly.

So far, so good. Just have to wait for the part to arrive.

ordered a hub rebulild kit and found Autoplicity to have the lowest price. Easy ordering and good communication re: when product shipped. Turnaround was satisfactory.

Good

Good so far

Saved some money here buying sunshade for my new car. Thanks...! 8-)

Excellent prices and fast shipping. I will order from here again

easy site to navigate around in.

Easy to navigate on. Thorough explanation on the part I ordered.

Great prices.

I have searched the internet for the best pricing on auto accessories and ended up at Autoplicity. I tried everything to negotiate prices with some supplies and still got the best pricing usins Autoplicity without any hassles or delays. My invoice number 9314 shows that I got a great deal thanks to Autoplicity. I will be a returning customer for my future purchases.

Good service

U guys R fantastic fast shipping and good prices

I had never heard of Autoplicity prior to this purchase, so I was a little hesitant to order from them. Man I am glad that I did!! Not only did they have the lowest price (by FAR) on the product I was looking for, but it showed up to my doorstep just TWO days after placing my order!! Autoplicity is awesome and will definitely be getting future business from me!!

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