LSX Header Bolts - Exhaust Manifold Bolts Fits all GM LS Motors - LS1 LS2 LS3 LS4 LS6 LS7 LS9 LQ4 LQ9 4.8L 5.3L 6.0L     Complete Set of 12 High Quality Zinc-Plated Flange Bolts. Hardened! - Rust / Corrosion Resistant! - Great Looks!     Up for sale is a complete set (both sides) of hardened exhaust manifold / header bolts with a zinc plating for rust resistance and anti-galling properties.  After thorough research and testing, these are the bolts we selected as the clear top choice for all-around performance, looks, and price.  The flange style is without a doubt the best style available for a larger overall clamping area and good looks.  The zinc plating is also a no-brainer as regular old black steel bolts rust within days!!!  They look ok day one, but cheap and ugly shortly there after.  Not only does the zinc coating look great, it has the added benefit of not galling like stainless bolts and can be used with a thread locker which negates the need for lock washers which can gouge your nice headers!  We primarily sell stainless bolts, but the combination of not being available in a flange head and the issues presented with high-heat, stainless in aluminum applications made this an easy choice.  If you have had any experience with stainless, you understand the issues with galling and pulling threads out of aluminum.  That's the last thing you want in your high dollar performance heads!  All of our bolts and bolt kits are packaged professionally and clearly labeled to save you time and frustration.  We do offer the stainless headers bolts if you prefer at the same price.    Do yourself a favor and buy the quality bolts the first time!    We are a professional performance shop that sells performance throttle bodies and manifolds and NOW carry a full line of bolt kits for many GM applications.  Please check out our other auctions if you are needing some other fasteners or would like to improve the looks of your engine!  We will combine shipping!  So go ahead and order what you need and we will adjust the shipping charges at checkout.   If you don't see something listed, please don't hesitate to ask!     WE APPRECIATE YOUR BUSINESS!