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Cometic C5789-045 MLS Cylinder Head Gasket GM Bore - LS1/LS2/LS3/LS6 4.125 045

(Chevrolet Camaro 1998-2002, 2010-15, Corvette 1997-2013, Trailblazer 2006-09, SS 2014-17, SSR 2005-06; Pontiac GTO 2004-06, Firebird 1998-2002 + 3 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5789-045
6 reviews
Sale Price

$105.04

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5789-045 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LS Gen-3 and Gen-4 small block V8 engines. This precision gasket features a .045" compressed thickness and is designed for 4.125" bore applications with Darton MID (Multiple Interlocking Design) sleeves.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under high compression and boost
  • 4.125" bore diameter accommodates stroker and sleeved engine builds
  • .045" compressed thickness allows for precise compression ratio tuning
  • Specifically designed for use with Darton MID sleeve systems
  • Compatible with GM LS1, LS2, LS3, and LS6 Gen-3/Gen-4 engines
  • Embossed stainless steel construction with Viton rubber sealing beads

Cometic MLS gaskets are the industry standard for high-performance and racing applications, offering exceptional blowout resistance and reusability. The multiple layer design allows for minor surface imperfections while maintaining optimal cylinder sealing. This gasket is ideal for turbocharged, supercharged, and naturally aspirated LS builds requiring precise head gasket thickness for compression control.

Products specifications

Fits

Chevrolet Camaro 1998-2002, 2010-15, Corvette 1997-2013, Trailblazer 2006-09, SS 2014-17, SSR 2005-06; Pontiac GTO 2004-06, Firebird 1998-2002, G8 2009; Cadillac CTS 2004-07; Avanti II 2001-04

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

THe product is fantastic. My 03 Tacoma feels as tight as it felt back on 03 when is was brand new. Thank you for a great product and prices. I will be back to you when needs arise .

Great prices, super fast shipping!

The item came extremely quickly. I ordered Monday night and it arrived to my door Thursday afternoon in great condition. Great pricing as well.

Fantastic prices, lowest on the 'net. Easy ordering, easy pay and fast fast fast shipping. You can't go wrong!

Order Process was quick and easy. I would highly recommend this site.

I couldn't believe the low price! Glad I found this website, I will definitely be a return costumer.

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