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GM Performance 19170419 Multi-Layer Steel Head Gasket Set LS/LSX

Manufacturer

Picture for manufacturer GM Performance

Part Number

19170419
4 reviews
Sale Price

$230.43

2 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The GM Performance 19170419 head gasket set delivers OEM-quality sealing for LS and LSX engine builds. These multi-layer steel (MLS) gaskets are engineered to handle both naturally aspirated and forced induction applications, making them suitable for stock rebuilds and performance upgrades alike.

Key Features:

  • Multi-layer steel construction provides superior sealing and durability
  • 0.051-inch compressed thickness for precise combustion chamber sealing
  • Designed for standard LS and LSX 6-bolt pattern cylinder heads and blocks
  • Supports cylinder bores up to 4.200 inches
  • Suitable for naturally aspirated and forced induction engines
  • Includes one left-hand (LH) and one right-hand (RH) gasket

These gaskets are ideal for LS1, LS2, LS3, LS6, LS7, and LSX engine platforms using the standard 6-bolt head pattern. The multi-layer steel design offers excellent conformability to cylinder head and block surfaces while maintaining robust sealing under high cylinder pressures and temperatures.

Products specifications

Bore (in)

4.200 in.

Bore (mm)

106.680mm

Calculator

Compression Calculator

Compressed Thickness (in)

0.051 in.

Gasket Material

Multi-layer steel

Lock Wire

No

Notes

For standard LS and LSX 6-bolt pattern heads and block.

Quantity

Sold as a pair.

Great price and good company to buy from!

I was apprehensiveness at first to make a major purchase with Autoplicity due to their extremely low price and lack of reviews. I decided to take the chance and I am very glad I did. I made my order on a Monday morning at 0900 eastern time and my product arrived on Wednesday at 3pm. The item was exactly as described and the most astonishing part is that my purchase was released from the factory less than 45 days ago. I was expecting a model that had been sitting on a shelf for the last year and needed to be updated. That was not the case. I will definitely order from Autoplicity again in the future.

Very good price. Super quick delivery. Will def. buy from them again. Highley recomend them

Sweetest price on this K&N Filter anywhere! Shipped within 24hrs too. I'm coming back to shop for my car next.

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