Performance Parts For Sale/Wanted Just Performance, non-stock, trailers, tools and related accessories here.

          
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  #1  
Old 01-05-2020, 02:24 PM
AIR RAM AIR RAM is offline
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Join Date: Sep 2002
Location: Homestead FL
Posts: 412
Default Keith Black KB Performance Pistons KB371-030+.040 455

I have a set of NEW Keith Black KB Performance Pistons KB371-030 +.040 that I had purchased for my 455 build approximately 8 years ago. They where new when purchased however, during that time I had sent them off to be ceramic coated and they have been sitting ever since. Now that I am ready to build the engine, my plans have changed for the build and have decided to add boost and stroke... so these pistons will not work.

The pics show one piston. The oil marks are just from lubing the wrist pins.

I would like $399.00 for the set SHIPPED. They are $468.00 new and that's without the coatings. Sale includes Pistons, Pins and locks. You will still Need Rings.

Here are the KB details of these pistons:

Bore (in): 4.180 in.
Bore (mm): 106.172mm

Stroke: 4.210 in.

Piston Style: Dish, with no valve reliefs

Piston Material: Hypereutectic aluminum

Compression Height (in): 1.500 in.

Piston Head Volume (cc): +30.50cc

Wrist Pin Style: Press-fit or floating

Pin Lock Rings Included: Yes

Wrist Pin Included: Yes

Pin Diameter (in): 0.981 in.

Piston Ring Thickness: 5/64 in. x 1/16 in. x 3/16 in.

Piston Rings Included: No

File Fit: No

Gapless: No

Quantity: Sold as a set of 8.

Notes: Step dish design.

Calculator Compression Calculator

Tool Stroker Combinations

Keith Black hypereutectic pistons are made from 390 aluminum alloy and heat-treated to T6 standards, which makes them 30 percent stronger than ordinary untreated hypereutectics. Their 100 percent CNC-machined crowns, high upper compression-ring location, gas-accumulator groove, drilled oil returns, and spiral-lock retainer grooves make these pistons outstanding for performance applications. They have a lightweight, rigid-rib skirt design that stabilizes the piston in the bore. All of this adds up to pistons that fit tighter than forged types, provide improved oil control, reduce blowby, increase ring life, eliminate cold start-up knocking, and won't cost you an arm and a leg! Thousands of models are available—find the set and options designed for your vehicle and engine application.

I accept Pay Pal and can accept most major credit cards.

If you have any questions or concerns please feel free to contact me.

SPEED SAFE, NICK
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  #2  
Old 01-05-2020, 06:02 PM
AIR RAM AIR RAM is offline
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Join Date: Sep 2002
Location: Homestead FL
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Default

The pistons + Pins + retainers combined weigh 657 Grams.

SPEED SAFE, NICK
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  #3  
Old 01-09-2020, 09:07 PM
AIR RAM AIR RAM is offline
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Join Date: Sep 2002
Location: Homestead FL
Posts: 412
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Bump

SPEED SAFE, NICK

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"The grass is not greener on the other side, its just fertilized with different $h!t"
  #4  
Old 01-12-2020, 10:35 PM
AIR RAM AIR RAM is offline
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Location: Homestead FL
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Price dropped to 350.00 shipped.

https://www.airram.com/product.php?c...hquery=pistons

SPEED SAFE, NICK

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"The grass is not greener on the other side, its just fertilized with different $h!t"

Last edited by AIR RAM; 01-12-2020 at 10:43 PM.
  #5  
Old 01-18-2020, 10:59 AM
AIR RAM AIR RAM is offline
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Join Date: Sep 2002
Location: Homestead FL
Posts: 412
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Still available, $350.00 + Ride

Click here for a direct link to purchase using Pay Pal or credit card.

SPEED SAFE, NICK

__________________
"The grass is not greener on the other side, its just fertilized with different $h!t"

Last edited by AIR RAM; 01-18-2020 at 11:12 AM.
  #6  
Old 02-01-2020, 10:33 PM
maxpowerta maxpowerta is offline
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Join Date: Oct 2007
Location: Calgary AB
Posts: 116
Default

Do you still have these?

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  #7  
Old 02-07-2020, 02:31 PM
AIR RAM AIR RAM is offline
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Join Date: Sep 2002
Location: Homestead FL
Posts: 412
Default

Still available, $350.00 + Ride

Click here for a direct link to purchase using Pay Pal or credit card.

SPEED SAFE, NICK

__________________
"The grass is not greener on the other side, its just fertilized with different $h!t"
  #8  
Old 02-15-2020, 02:15 PM
AIR RAM AIR RAM is offline
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Join Date: Sep 2002
Location: Homestead FL
Posts: 412
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** SOLD **

Thanks for looking!

SPEED SAFE, NICK

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"The grass is not greener on the other side, its just fertilized with different $h!t"
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