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Wiseco K462X200 Professional Series Chevy LS/LSX Forged Piston Kit 4.200 in. Bore -2.8cc Dome

(1998-2002 Chevrolet Camaro SS/Z28; 1997-2004 Chevrolet Corvette Base; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird Formula)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

K462X200
9 reviews
Sale Price

$911.44

Estimated ship date Saturday, November 21

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Product Details

The Wiseco K462X200 is a Professional Series forged piston kit engineered for high-performance and race-built Chevrolet LS/LSX engines.

Key Specifications:

  • Bore: 4.200 in.
  • Stroke: 4.100 / 4.125 in. compatible
  • Rod Length: 6.125 in.
  • Compression Height: 1.050 in.
  • Wrist Pin Diameter: 0.927 in.
  • Crown Volume: -2.8cc Dome
  • Compression Ratio (w/ 66cc head): 12.7:1
  • Piston Weight: 480 grams (advertised)
  • Alloy: 2618 high-strength aluminum
  • Ring Sizes: 1.2mm / 1.2mm / 3.0mm

Key Features:

  • ArmorGlide® Skirt Coating — a high-tech dry-film lubricant that reduces operating friction, allows tighter piston-to-wall fitment, and improves wear resistance and noise reduction
  • Anti-detonation and pressure seal grooves — provide improved ring seal, reducing piston rock and improving overall performance
  • 2618 aluminum alloy construction — forged and machined in the USA for superior tensile strength in heavy-duty and power-adder applications
  • Reluctor ring clearance — accommodates the reluctor ring on stroker cranks without requiring pin boss notching
  • OE-style offset pins — skirt geometry designed for quiet operation and precise fit
  • Pin upgrade available — for builds exceeding 700 HP, Wiseco recommends the S718 heavy-wall .150-inch pin with Spirolox retainers (sold separately)

Premium rings are included with this kit, sized at 1.2mm / 1.2mm / 3.0mm. The Wiseco K462X200 Professional Series piston kit delivers the strength, durability, and precision demanded by serious engine builders targeting high-compression, big-bore LS/LSX stroker combinations.

Products specifications

Fits

1998-2002 Chevrolet Camaro SS/Z28; 1997-2004 Chevrolet Corvette Base; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird Formula

Comp Ratio @ 65CC

13:1

Comp Ratio @ 67CC

12.7:1

Comp Ratio @ 68CC

12.5:1

Comp Ratio @ 70CC

12.2:1

Dome Volume

-2.8

Gram Weight

TBA

Rod

6.125

Stroke

4.100 / 4.125

great service and fast shipping and the best prices by far

This place is great! Best price out there! Ordered on Sunday shipped on Monday, and the part fit great! Exactly right and great communication!

great place to order honda parts from ! i will definitely use this siye in the future

This site was just like shopping at a real store. It was easy to make my order and I was able to do it on the go on my smartphone which is important to me that a site is compatible with handheld. Bravo

Great pricing

Cheapest I can find for this product. I would buy from this seller again.

They had two items that I wanted in stock with the lowest price I've seen online anywhere, and had super affordable shipping options.

Great price on the net among other competitors.

Fast shipping. Autoplicity has the best pricing I can find. <br>Very happie.

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