Fits all 1997-2013 Gen 3/4 LS Based V8 Engines Including:
LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0 6.2
Includes 2 MLS header/manifold gaskets and 12 bolts -Enough for both heads
Multilayer Steel (MLS) Gaskets Like GM 12617944
Flanged Grade 10.9 Bolts
M8 x 1.25 thread
25mm Underhead Length Fits Factory Exhaust Manifolds and Aftermarket Headers
Torque Spec for M8 exhaust bolts is 18 ft-lb

Fits:
Compatible with all LS series engines (except LS7) LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77

Package Incluge:
2 gaskets
12 Bolts


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Feedback
We maintain high standards of excellenceandstrive for 100% customer satisfaction!Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concern

 

On Dec 8, 2025 at 12:02:53 PST, seller added the following information:

 

Datacaciques

On Feb 3, 2026 at 18:23:46 PST, seller added the following information:

Datacaciques